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-      scm:git:https://github.com/protocolbuffers/protobuf.git
-    </connection>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.8</version>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${basedir}/target/linux/x86_64/protoc.exe</file>
-                  <classifier>linux-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/x86_32/protoc.exe</file>
-                  <classifier>linux-x86_32</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/windows/x86_64/protoc.exe</file>
-                  <classifier>windows-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/windows/x86_32/protoc.exe</file>
-                  <classifier>windows-x86_32</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/osx/x86_64/protoc.exe</file>
-                  <classifier>osx-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/aarch_64/protoc.exe</file>
-                  <classifier>linux-aarch_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/ppcle_64/protoc.exe</file>
-                  <classifier>linux-ppcle_64</classifier>
-                  <type>exe</type>
-	  	</artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/s390x/protoc.exe</file>
-                  <classifier>linux-s390x</classifier>
-                  <type>exe</type>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <properties>
-        <!-- Specify the staging repository to deploy to. This can be left
-             empty for the first deployment, and Sonatype will create one. For
-             subsequent deployments it should be set to what Sonatype has
-             created, so that all deployments will go to the same repository.
-             -->
-        <staging.repository/>
-      </properties>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.5</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>nexus-staging-maven-plugin</artifactId>
-            <version>1.6.3</version>
-            <extensions>true</extensions>
-            <configuration>
-               <serverId>sonatype-nexus-staging</serverId>
-               <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-               <skipStagingRepositoryClose>true</skipStagingRepositoryClose>
-               <autoReleaseAfterClose>false</autoReleaseAfterClose>
-               <stagingRepositoryId>${staging.repository}</stagingRepositoryId>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/3.14.0-rc-3/protoc-3.14.0-rc-3.pom.asc b/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/3.14.0-rc-3/protoc-3.14.0-rc-3.pom.asc
deleted file mode 100644
index c716e71d886..00000000000
--- a/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/3.14.0-rc-3/protoc-3.14.0-rc-3.pom.asc
+++ /dev/null
@@ -1,14 +0,0 @@
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diff --git a/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/maven-metadata-nexus.xml b/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/maven-metadata-nexus.xml
deleted file mode 100644
index bb837c5110b..00000000000
--- a/protoc-artifacts/target/nexus-staging/staging/26d0b11ce1ac77/com/google/protobuf/protoc/maven-metadata-nexus.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<metadata>
-  <groupId>com.google.protobuf</groupId>
-  <artifactId>protoc</artifactId>
-  <versioning>
-    <release>3.14.0-rc-3</release>
-    <versions>
-      <version>3.14.0-rc-3</version>
-    </versions>
-    <lastUpdated>20201112220456</lastUpdated>
-  </versioning>
-</metadata>
diff --git a/protoc-artifacts/target/osx/x86_64/protoc.exe b/protoc-artifacts/target/osx/x86_64/protoc.exe
deleted file mode 100644
index 50c91b8873f..00000000000
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diff --git a/protoc-artifacts/target/protoc-3.14.0-rc-3.pom b/protoc-artifacts/target/protoc-3.14.0-rc-3.pom
deleted file mode 100644
index 38487c8b168..00000000000
--- a/protoc-artifacts/target/protoc-3.14.0-rc-3.pom
+++ /dev/null
@@ -1,139 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
-    <groupId>com.google</groupId>
-    <artifactId>google</artifactId>
-    <version>1</version>
-  </parent>
-  <groupId>com.google.protobuf</groupId>
-  <artifactId>protoc</artifactId>
-  <version>3.14.0-rc-3</version>
-  <packaging>pom</packaging>
-  <name>Protobuf Compiler</name>
-  <description>
-    Protobuf Compiler (protoc) is a compiler for .proto files. It generates
-    language-specific code for Protobuf messages and RPC interfaces.
-  </description>
-  <inceptionYear>2008</inceptionYear>
-  <url>https://developers.google.com/protocol-buffers/</url>
-  <licenses>
-    <license>
-      <name>3-Clause BSD License</name>
-      <url>https://opensource.org/licenses/BSD-3-Clause</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
-  <scm>
-    <url>https://github.com/protocolbuffers/protobuf</url>
-    <connection>
-      scm:git:https://github.com/protocolbuffers/protobuf.git
-    </connection>
-  </scm>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>build-helper-maven-plugin</artifactId>
-        <version>1.8</version>
-        <executions>
-          <execution>
-            <id>attach-artifacts</id>
-            <phase>package</phase>
-            <goals>
-              <goal>attach-artifact</goal>
-            </goals>
-            <configuration>
-              <artifacts>
-                <artifact>
-                  <file>${basedir}/target/linux/x86_64/protoc.exe</file>
-                  <classifier>linux-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/x86_32/protoc.exe</file>
-                  <classifier>linux-x86_32</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/windows/x86_64/protoc.exe</file>
-                  <classifier>windows-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/windows/x86_32/protoc.exe</file>
-                  <classifier>windows-x86_32</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/osx/x86_64/protoc.exe</file>
-                  <classifier>osx-x86_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/aarch_64/protoc.exe</file>
-                  <classifier>linux-aarch_64</classifier>
-                  <type>exe</type>
-                </artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/ppcle_64/protoc.exe</file>
-                  <classifier>linux-ppcle_64</classifier>
-                  <type>exe</type>
-	  	</artifact>
-                <artifact>
-                  <file>${basedir}/target/linux/s390x/protoc.exe</file>
-                  <classifier>linux-s390x</classifier>
-                  <type>exe</type>
-                </artifact>
-              </artifacts>
-            </configuration>
-          </execution>
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-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <properties>
-        <!-- Specify the staging repository to deploy to. This can be left
-             empty for the first deployment, and Sonatype will create one. For
-             subsequent deployments it should be set to what Sonatype has
-             created, so that all deployments will go to the same repository.
-             -->
-        <staging.repository/>
-      </properties>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-gpg-plugin</artifactId>
-            <version>1.5</version>
-            <executions>
-              <execution>
-                <id>sign-artifacts</id>
-                <phase>verify</phase>
-                <goals>
-                  <goal>sign</goal>
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-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.sonatype.plugins</groupId>
-            <artifactId>nexus-staging-maven-plugin</artifactId>
-            <version>1.6.3</version>
-            <extensions>true</extensions>
-            <configuration>
-               <serverId>sonatype-nexus-staging</serverId>
-               <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-               <skipStagingRepositoryClose>true</skipStagingRepositoryClose>
-               <autoReleaseAfterClose>false</autoReleaseAfterClose>
-               <stagingRepositoryId>${staging.repository}</stagingRepositoryId>
-            </configuration>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
-</project>
diff --git a/protoc-artifacts/target/protoc-3.14.0-rc-3.pom.asc b/protoc-artifacts/target/protoc-3.14.0-rc-3.pom.asc
deleted file mode 100644
index c716e71d886..00000000000
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deleted file mode 100644
index 083d8c7811b..00000000000
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diff --git a/protoc-artifacts/target/windows/x86_64/protoc.exe b/protoc-artifacts/target/windows/x86_64/protoc.exe
deleted file mode 100644
index c44dca2e81d..00000000000
Binary files a/protoc-artifacts/target/windows/x86_64/protoc.exe and /dev/null differ