recovery: fix applying updates

We need to break after applying from either ADB or Storage to return
the status of the installation.

Otherwise the log is stuck until you press on the back arrow, you
are able to start sideload multiple times and other shenanigans.

Change-Id: I06c9dcf6161dd1a0199417cfed2465914837d795
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>