remove verbose

Author: xlc

.github/workflows/polka-codes-review-pr.yml

@@ -37,7 +37,6 @@ jobs:
         with:
           pr_number: ${{ github.event.inputs.pr_number || github.event.number }}
           review: true
-          verbose: 2
         env:
           POLKA_API_PROVIDER: google-vertex
           POLKA_MODEL: gemini-2.5-pro
@@ -50,7 +49,6 @@ jobs:
         with:
           pr_number: ${{ github.event.inputs.pr_number || github.event.number }}
           review: true
-          verbose: 2
         env:
           POLKA_API_PROVIDER: openai
           POLKA_MODEL: gpt-5-2025-08-07