remove :focus tag from rails_context_if_not_already_rendered spec

Author: AbanoubGhadban

spec/dummy/spec/helpers/react_on_rails_helper_spec.rb

@@ -347,7 +347,7 @@ class PlainReactOnRailsHelper
     end
   end
 
-  describe "#rails_context_if_not_already_rendered", :focus do
+  describe "#rails_context_if_not_already_rendered" do
     let(:helper) { PlainReactOnRailsHelper.new }
 
     before do