Remove unnecessary explicit receiver
Remove unnecessary explicit receiver

maxjacobson/rubocop,jmks/rubocop,tdeo/rubocop,tejasbubane/rubocop,jmks/rubocop,rrosenblum/rubocop,bbatsov/rubocop,tejasbubane/rubocop,bbatsov/rubocop,maxjacobson/rubocop,tejasbubane/rubocop,rrosenblum/rubocop,tdeo/rubocop,jmks/rubocop,rrosenblum/rubocop,maxjacobson/rubocop,tdeo/rubocop