pidgin/pidgin

Remove `PURPLE_PLUGIN_INIT` from docs.

2021-06-17, Elliott Sales de Andrade
19e53c9cab73
Remove `PURPLE_PLUGIN_INIT` from docs.

Though, the i18n docs need a complete rewrite anyway.

Reviewed at https://reviews.imfreedom.org/r/762/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$