fix: removed base and head from tufflehog step (#29)

Co-authored-by: dannysteinbrecher <danny.steinbrecher@outlook.com>

Author: darthkali

.github/workflows/security-scan.yaml

@@ -28,8 +28,6 @@ jobs:
         uses: trufflesecurity/trufflehog@main
         with:
           path: ./
-          base: ${{ github.event.repository.default_branch }}
-          head: HEAD
           extra_args: --results=verified,unknown
 
       - name: Handle TruffleHog errors