There's no mouse in here anymore

per FATE #313101, yast2-mouse has been dropped from AutoYast
Removing MouseDialog
Removing mouse from Cloning

- Removed unused functionality
- Removed cloning the mouse settings
- Little refactoring
Removed mouse from Profile handling
Removing adjusting the mouse on system
Packaging

- Added changes file entry
- New version
- Updated dependencies
Little refactoring

- functionality moved to a separate method