Update cla.yml

Remove ORG_TOKEN

Author: fleupold

.github/workflows/cla.yml

@@ -6,22 +6,15 @@ on:
   pull_request_target:
     types: [opened, closed, synchronize]
 
-permissions:
-  actions: write
-  contents: write
-  pull-requests: write
-  statuses: write
-
 jobs:
   cla:
     runs-on: ubuntu-latest
     steps:
       - name: "CLA Assistant"
         if: (github.event.comment.body == 'recheck' || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA') || github.event_name == 'pull_request_target'
-        uses: contributor-assistant/github-action@v2.4.0
+        uses: contributor-assistant/github-action@v2.6.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          PERSONAL_ACCESS_TOKEN : ${{ secrets.ORG_TOKEN }}
         with:
           branch: 'cla-signatures'
           path-to-signatures: 'signatures/version1/cla.json'