CMFM: Fix select/unselect from menu dialog

Also, remove unused public toggleSelection method

Change-Id: I455057234056f3b0d94447fac6bc9b29152b14b6
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Merge "CMFM: Fix select/unselect from menu dialog" into cm-10.1