Remove "No type information for this code" from baseline (#51311)

* Fix "No type information for this code" in baseline

* Just remove the message

Author: andrewbranch

src/harness/harnessIO.ts

@@ -808,21 +808,14 @@ namespace Harness {
                         typeLines += ">" + formattedLine + "\r\n";
                     }
 
-                    // Preserve legacy behavior
-                    if (lastIndexWritten === undefined) {
-                        for (const codeLine of codeLines) {
-                            typeLines += codeLine + "\r\nNo type information for this code.";
+                    lastIndexWritten ??= -1;
+                    if (lastIndexWritten + 1 < codeLines.length) {
+                        if (!((lastIndexWritten + 1 < codeLines.length) && (codeLines[lastIndexWritten + 1].match(/^\s*[{|}]\s*$/) || codeLines[lastIndexWritten + 1].trim() === ""))) {
+                            typeLines += "\r\n";
                         }
+                        typeLines += codeLines.slice(lastIndexWritten + 1).join("\r\n");
                     }
-                    else {
-                        if (lastIndexWritten + 1 < codeLines.length) {
-                            if (!((lastIndexWritten + 1 < codeLines.length) && (codeLines[lastIndexWritten + 1].match(/^\s*[{|}]\s*$/) || codeLines[lastIndexWritten + 1].trim() === ""))) {
-                                typeLines += "\r\n";
-                            }
-                            typeLines += codeLines.slice(lastIndexWritten + 1).join("\r\n");
-                        }
-                        typeLines += "\r\n";
-                    }
+                    typeLines += "\r\n";
                     yield [checkDuplicatedFileName(unitName, dupeCase), Utils.removeTestPathPrefixes(typeLines)];
                 }
             }

tests/baselines/reference/ClassAndModuleThatMergeWithStringIndexerAndExportedFunctionWithTypeIncompatibleWithIndexer.symbols

@@ -1,3 +1,2 @@
 === tests/cases/conformance/internalModules/DeclarationMerging/ClassAndModuleThatMergeWithStringIndexerAndExportedFunctionWithTypeIncompatibleWithIndexer.ts ===
 
-No type information for this code.