remove non-pr case

Author: Hweinstock

.github/workflows/node.js.yml

@@ -50,13 +50,8 @@ jobs:
 
             - name: Determine current and target branches
               run: |
-                  if [ "${{ github.event_name }}" == "pull_request" ]; then
-                      echo "CURRENT_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV
-                      echo "TARGET_BRANCH=${{ github.event.pull_request.base.ref }}" >> $GITHUB_ENV
-                  else
-                      echo "CURRENT_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV
-                      echo "TARGET_BRANCH=master" >> $GITHUB_ENV  # Default target branch
-                  fi
+                  echo "CURRENT_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV
+                  echo "TARGET_BRANCH=${{ github.event.pull_request.base.ref }}" >> $GITHUB_ENV
             - name: Get the diff
               run: git diff --name-only origin/$TARGET_BRANCH forkUpstream/$CURRENT_BRANCH > diff_output.txt