pkg/buildinfo: Update for release branch.

pkg/buildinfo/buildinfo.go

@@ -101,7 +101,7 @@ func (Type) IsStructMap() {}
 // Value contains all the build information.
 var Value = Type{
 	// On a release branch, change to addVariant(VersionBase, BuildVariant).
-	Version:   addVariant(devVersion(VersionBase, VCSOverride), BuildVariant),
+	Version:   addVariant(VersionBase, BuildVariant),
 	GoVersion: runtime.Version(),
 }