Fix Rubocop lints in ColorKeyword linter

Change-Id: I9015955323b37eb087829e01c45c80d8c8c6bb7e
Reviewed-on: http://gerrit.causes.com/36709
Tested-by: jenkins <jenkins@causes.com>
Reviewed-by: Shane da Silva <shane@causes.com>
Fix Rubocop lints in IdWithExtraneousSelector

Change-Id: Ib06958a78c715c01349fa38db793565fdfa771d9
Reviewed-on: http://gerrit.causes.com/36710
Tested-by: jenkins <jenkins@causes.com>
Reviewed-by: Shane da Silva <shane@causes.com>