Remove --reflink=auto
Remove --reflink=auto

Change-Id: Ifb99de8bb2d84a369c24239b16c94741856ca673
Signed-off-by: Ali Utku Selen <8f4320b2cada90aca12aaf3cb6962997f082b20d@arm.com>

ARM-software/bob-build,ARM-software/bob-build,ARM-software/bob-build,ARM-software/bob-build,ARM-software/bob-build