Update approve-merge.yml (#400)

Removes approval step from workflow, as that was preventing the PR from merging.

Author: willum070

.github/workflows/approve-merge.yml

@@ -53,12 +53,6 @@ jobs:
           ref: ${{ github.event.pull_request.head.ref }} # Checkout the PR's head commit
           token: ${{ secrets.GH_MERGE_TOKEN }}
 
-      - name: Approve PR
-        run: gh pr review --approve "$PR_URL"
-        env:
-          PR_URL: ${{ github.event.pull_request.html_url }}
-          GH_TOKEN: ${{ secrets.GH_APPROVER_TOKEN }}
-
       - name: Merge PR
         run: gh pr merge --auto --squash --delete-branch "$PR_URL"
         env: