Do not install requests[security] for MongoDB tests

This was previously removed in PR ##60083 but was added again in
PR #61257. This will cause a lot of things to fail if it is uninstalled
during cleanup after the test role, which is why it was originally removed
from the test.

test/integration/targets/setup_mongodb/defaults/main.yml

@@ -41,5 +41,4 @@ redhat_packages_py3:
 
 pip_packages:
   - psutil
-  - requests[security]
   - pymongo