fix(ci): remove unrelated Klavis credential wiring

Author: Hecate0821

.env.example

@@ -19,10 +19,5 @@ FIREWORKS_API_KEY="your_fireworks_api_key_here"
 # E2B API Key (if working with E2B code execution features)
 # E2B_API_KEY="your_e2b_api_key_here"
 
-# Optional live Klavis tests (offline judging/configuration tests always run)
-# KLAVIS_AUTH_TOKEN="your_klavis_mcp_token_here"
-# KLAVIS_API_KEY="your_klavis_sandbox_key_here"
-# EP_KLAVIS_MODEL="accounts/fireworks/models/gpt-oss-120b"
-
 # Other environment variables your custom reward functions might need
 # MY_CUSTOM_SERVICE_API_KEY="some_other_key"

.github/workflows/ci.yml

@@ -90,8 +90,6 @@ jobs:
           E2B_API_KEY: ${{ secrets.E2B_API_KEY }}
           FIREWORKS_API_KEY: ${{ secrets.FIREWORKS_API_KEY }}
           FIREWORKS_ACCOUNT_ID: ${{ secrets.FIREWORKS_ACCOUNT_ID }}
-          KLAVIS_AUTH_TOKEN: ${{ secrets.KLAVIS_AUTH_TOKEN }}
-          KLAVIS_API_KEY: ${{ secrets.KLAVIS_API_KEY }}
           SUPABASE_PASSWORD: ${{ secrets.SUPABASE_PASSWORD }}
           SUPABASE_HOST: ${{ secrets.SUPABASE_HOST }}
           SUPABASE_PORT: ${{ secrets.SUPABASE_PORT }}