remove action debug code

Author: Panaetius

.github/workflows/pr-review.yaml

@@ -27,10 +27,6 @@ jobs:
           -d "grant_type=client_credentials&client_id=09BroBvREXFSYXBTkwse0PlOF5w1rmrk&username=$SERVICE_ACCOUNT_NAME&password=$SERVICE_ACCOUNT_PASSWORD"\
           |jq '.access_token' | tr -d '"')
           echo "SDSC_VLLM_TOKEN=$SDSC_VLLM_TOKEN" >> "$GITHUB_ENV"
-      - name: debug
-        run: echo ${TOKEN:0:20}| sed 's/./& /g'
-        env:
-          TOKEN: ${{ env.SDSC_VLLM_TOKEN }}
 
       - name: PR Agent action step
         id: pragent