pidgin/pidgin

Remove a function that was no longer being used.

2021-01-14, Gary Kramlich
f7a1c67543e5
Remove a function that was no longer being used.

Testing Done:
Compiled and ran locally.

Reviewed at https://reviews.imfreedom.org/r/424/
nullclient = executable('nullclient', 'nullclient.c', 'defines.h',
c_args : ['-DSTANDALONE'],
dependencies : [libpurple_dep, glib])