Remove PR branch added for testing a change in CI in #1224

We added the PR branch in the CI test.yml to test out a new example DAG by adding newer environment variables needed for the example DAG. I missed adding a review comment to remove the temporarily added PR branch. This PR removes that temporarily added branch

.github/workflows/test.yml

@@ -2,7 +2,7 @@ name: test
 
 on:
   push: # Run on pushes to the default branch
-    branches: [main,poc-dbt-compile-task]
+    branches: [main]
   pull_request_target: # Also run on pull requests originated from forks
     branches: [main]