[ticket/12005] Remove PM popup setting from user preferences
PHPBB3-12005
[ticket/12005] Remove PM popup from converter
PHPBB3-12005
[ticket/12005] Remove PM popup UCP module
PHPBB3-12005
[ticket/12005] Remove PM popup
PHPBB3-12005
[ticket/12005] Remove language vars used by PM popup
PHPBB3-12005
[ticket/12005] Delete templates files
PHPBB3-12005
[ticket/12005] Remove PM popup module from DB
PHPBB3-12005
Revert "[ticket/12005] Remove PM popup module from DB"

This reverts commit 25dcbdd7a6ad3591b1adc18e9be15815e2e7bed0.

PHPBB3-12005
[ticket/12005] Remove PM popup module from DB
PHPBB3-12005