Update vscode-python-pr-validation.yaml (#14285)

REmove missing branch? Might make it work again

Author: rchiodo

build/ci/vscode-python-pr-validation.yaml

@@ -11,7 +11,6 @@ pr:
       - 'main'
       - 'release*'
       - 'ds*'
-      - 'logging-changes-and-drop-old-debugger'
   paths:
     exclude: ['/news/1 Enhancements', '/news/2 Fixes', '/news/3 Code Health', '/.vscode']