fix: remove obsolete actions permission

Signed-off-by: Fabian Burth <fabian.burth@sap.com>

Author: fabianburth

.github/workflows/codeql.yaml

@@ -23,8 +23,6 @@ jobs:
       security-events: write
       # Required to check out the repository.
       contents: read
-      # Required for workflows in private repositories.
-      actions: read
 
     strategy:
       fail-fast: false