HID: amd_sfh: Remove duplicate cleanup for SFH1.1

A duplicate cleanup is performed that is not necessary. As a result,
remove duplicate cleanup and use common cleanup.

Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>