grim/pidgin

Drop volatile from enums template.

2021-05-24, Elliott Sales de Andrade
536b09356b6b
Drop volatile from enums template.

This causes some volatile cast warnings with GLib 2.67 and GCC 11.

See, e.g., https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Testing Done:
Compiled and saw a bunch less warnings.

Reviewed at https://reviews.imfreedom.org/r/666/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$