workflow changed

Author: Tintintani

.github/workflows/solutionValidation.yaml

@@ -21,7 +21,6 @@ jobs:
           fetch-depth: 0 
       - name: Get Modified Files
         run: |
-          git fetch origin master:refs/remotes/origin/master
           git diff --name-only origin/master ${{ github.event.pull_request.head.sha }}/../../../Solutions/ > changed_files.txt
           echo "changed_files=$(cat changed_files.txt)" >> $GITHUB_ENV
           cat changed_files.txt