Co-Authored-By: Vitor K <vitor-k@users.noreply.github.com>

According to ogniK, this should have always been Debug and not Info.

This reverts commit fa1c60c3, reversing
changes made to e3489906.

Closes the current application.

Tested against libnx, signals to games to begin cleanup.

Used to determine if yuzu should confirm before pausing or stopping a game.