clean spec file

 - improve rpmlint score
 - remove duplicate files

Change-Id: Ia647d4b3010cab5f85e002cfdbd7cbdcc338d02b
Signed-off-by: Ronan Le Martret <ronan@fridu.net>
Merge branch 'review2' of github.com:ronan22/mic into review2

Conflicts:
	packaging/mic.spec

Change-Id: Id144cb68d651f110b213e7144721d54fc3202f51