Temporary change to CI so we can see the changes in the current branc…

…h without GH actions cancelling each other, as seen in https://github.com/astronomer/astro-sdk/actions/runs/10957453565/job/30425642217\?pr\=2188

.github/workflows/ci-python-sdk.yaml

@@ -5,12 +5,6 @@ on:
     paths:
       - 'python-sdk/**'
       - '.github/workflows/ci-python-sdk.yaml'
-  pull_request:
-    branches: [ 'main', 'release-**' ]
-    paths:
-      - 'python-sdk/**'
-      - '.github/workflows/ci-python-sdk.yaml'
-      - '*'
   # Run on PRs from forks
   pull_request_target:
     branches: [ 'main' ]