Remove dead code to resolve SonarQube security issues

[mfarina1]

Following the results of the SonarQube scans, the following files need to be updated to resolve the found security issue of "Use a stronger protocol, or upgrade to Python 3.10+ which uses secure defaults." Weak SSL/TLS protocols are being used and can be removed since ANMS doesn't use this code. See more details on the SonarQube site here

• anms-core/anms/asgi/server.py - L47
• anms-core/anms/run_gunicorn.py - L74
• anms-core/test/anms/asgi/test_server.py - L49