Fix codegen-agentic-fix workflow: remove labels requirement for push-to-pull-request-branch

Co-authored-by: edburns <75821+edburns@users.noreply.github.com>

Author: Copilot

.github/workflows/codegen-agentic-fix.lock.yml

@@ -37,7 +37,6 @@ tools:
 safe-outputs:
   push-to-pull-request-branch:
     target: "*"
-    labels: [dependencies]
   add-comment:
     target: "*"
     max: 5