Drop osmopy/twisted_ipa.py and scripts/{ctrl2cgi.py,soap.py}

scripts/{ctrl2cgi.py,soap.py} have been deprecated and scheduled
for removal back in 2019.  These scripts have been replaced by
scripts/osmo_trap2cgi.py, which no longer needs Twisted.

Change-Id: I848f60270dd683a56f56117c328d9961ac678d4b
Related: 684388f ("Add initial version of asyncio trap2cgi script")
Related: 7230f68 ("Mark soap.py as deprecated")

Author: axilirator

README

@@ -15,8 +15,6 @@ depending on your python version.
 Use:
 There are currently following scripts in this package:
 osmotestconfig.py - test that apps start/write with example configs
-soap.py - implementation of SOAP <-> Ctrl proxy implemented on top of Twisted (deprecated, unmaintained)
-ctrl2cgi.py - implementation of CGI <-> Ctrl proxy implemented on top of Twisted (deprecated, unmaintained)
 osmo_trap2cgi.py - implementation of CGI <-> Ctrl proxy implemented on top of asyncio and aiohttp
 osmo_rate_ctr2csv.py - rate counter dumper on top of osmo_ipa
 osmo_interact_vty.py - pipe stdin/stdout to a VTY session

contrib/systemd/osmo-ctrl2cgi.service

@@ -17,7 +17,7 @@ Description: Python code (not only) for testing of Osmocom programs
 
 Package: python3-osmopy-utils
 Architecture: all
-Depends: ${python3:Depends}, ${misc:Depends}, python3-osmopy-libs, python3-twisted, python3-aiohttp
+Depends: ${python3:Depends}, ${misc:Depends}, python3-osmopy-libs, python3-aiohttp
 Description: Python code (not only) for testing of Osmocom programs
  .
  This package contains the Python 3 version of osmopy utils.