Remove FrameCloseListener.

Change-Id: Id068acdc99a55c9ad7a87c6c65818af3ab9f4b96
Reviewed-on: http://gerrit.dmdirc.com/3816
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>
Remove FrameComponentChangeListener

Change-Id: I6489df6c489e74222ae5ddc134ebb5416cbdbbcb
Reviewed-on: http://gerrit.dmdirc.com/3817
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>