pidgin/pidgin

Remove SOCKS5 proxy code.

2020-11-17, Elliott Sales de Andrade
ea68b8867179
Remove SOCKS5 proxy code.

It's all embedded in the relevant prpls now.

Reviewed at https://reviews.imfreedom.org/r/226/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?