pidgin/pidgin

Make sure we remove all the files we install.
release-2.x.y
2021-04-11, Gary Kramlich
5407cbf3c5dd
Make sure we remove all the files we install.

Patch was provided by Johann Lochner.

Testing Done:
Build and ran the installer and uninstaller and verified that `C:\Program Files (x86)\Pidgin` was empty and therefore removed.

Bugs closed: PIDGIN-17515

Reviewed at https://reviews.imfreedom.org/r/612/
/** @page cmd-signals Command Signals
@signals
@signal cmd-added
@signal cmd-removed
@endsignals
@see cmds.h
@signaldef cmd-added
@signalproto
void (*cmd_added)(const char *command, PurpleCmdPriority priority,
PurpleCmdFlag flag);
@endsignalproto
@signaldesc
Emitted when a new command is added.
@param command The new command.
@param priority The priority of the new command.
@param flag The command flags.
@endsignaldef
@signaldef cmd-removed
@signalproto
void (*cmd_removed)(const char *command);
@endsignalproto
@signaldesc
Emitted when a command is removed.
@param command The removed command.
@endsignaldef
*/