user accounts don't need gitleaks license

.github/workflows/gitleaks.yml

@@ -8,7 +8,6 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: zricethezav/gitleaks-action@v2.0.0
+      - uses: zricethezav/gitleaks-action@v2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GITLEAKS_LICENSE: ${{ secrets.GITLEAKS_LICENSE}}