recovery: remove remap script

* Unused
* Obsolete
* Unused

Change-Id: Id053edf3dca414d5dc8b553d540c8fe20235e10c
move bootrec-device so that it is automatically copied

Change-Id: I2a88191c5bd85baad1fb61d0faef7e3e50ba71da
Merge branch 'cm' into HEAD