Remove secrets from Claude Code workflow caller

The reusable Claude Code workflow in eng-dev-ecosystem now uses GitHub
OIDC federation instead of static secrets, so callers no longer need
to pass any credentials.

Co-authored-by: Isaac

Author: shreyas-goenka

.github/workflows/claude-code.yml

@@ -15,9 +15,6 @@ jobs:
   review:
     if: github.event_name == 'pull_request'
     uses: databricks-eng/eng-dev-ecosystem/.github/workflows/claude-code.yml@main
-    secrets:
-      DATABRICKS_SP_CLIENT_ID: ${{ secrets.DATABRICKS_SP_CLIENT_ID }}
-      DATABRICKS_SP_CLIENT_SECRET: ${{ secrets.DATABRICKS_SP_CLIENT_SECRET }}
     with:
       prompt: "Review this PR. Focus on correctness, error handling, and adherence to the project's Go conventions documented in CLAUDE.md."
       allowed_tools: |
@@ -32,9 +29,6 @@ jobs:
       (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
       (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude'))
     uses: databricks-eng/eng-dev-ecosystem/.github/workflows/claude-code.yml@main
-    secrets:
-      DATABRICKS_SP_CLIENT_ID: ${{ secrets.DATABRICKS_SP_CLIENT_ID }}
-      DATABRICKS_SP_CLIENT_SECRET: ${{ secrets.DATABRICKS_SP_CLIENT_SECRET }}
     with:
       allowed_tools: |
         Bash(make lint)