pidgin/pidgin

Remove removed files from POTFILES.in

2021-10-25, Gary Kramlich
0c14f2c5cae3
Remove removed files from POTFILES.in

Testing Done:
ran `ninja pidgin-pot`

Reviewed at https://reviews.imfreedom.org/r/1101/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$
^subprojects\/.+\/