fix: Removes accidentally exposed field service.traffic_tags_cleanup_…

…threshold in Cloud Run Service

docs: Minor comment fixes

PiperOrigin-RevId: 568981386

google/cloud/run/v2/job.proto

@@ -278,9 +278,9 @@ message DeleteJobRequest {
 
 // Request message to create a new Execution of a Job.
 message RunJobRequest {
-  // RunJob Overrides that contains Execution fields to be overridden on the go.
+  // RunJob Overrides that contains Execution fields to be overridden.
   message Overrides {
-    // Per container override specification.
+    // Per-container override specification.
     message ContainerOverride {
       // The name of the container specified as a DNS_LABEL.
       string name = 1;

google/cloud/run/v2/k8s.min.proto

@@ -121,8 +121,8 @@ message ResourceRequirements {
 
 // EnvVar represents an environment variable present in a Container.
 message EnvVar {
-  // Required. Name of the environment variable. Must be a C_IDENTIFIER, and
-  // must not exceed 32768 characters.
+  // Required. Name of the environment variable. Must not exceed 32768
+  // characters.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   oneof values {

google/cloud/run/v2/service.proto

@@ -440,12 +440,6 @@ message Service {
   // Output only. Reserved for future use.
   bool satisfies_pzs = 38 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Optional. Override the traffic tag threshold limit. Garbage collection will
-  // start cleaning up non-serving tagged traffic targets based on creation
-  // item. The default value is 2000.
-  int64 traffic_tags_cleanup_threshold = 39
-      [(google.api.field_behavior) = OPTIONAL];
-
   // Output only. Returns true if the Service is currently being acted upon by
   // the system to bring it into the desired state.
   //