CE port of "Remove `features/group_active_tab.feature`"

CE port of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/5554

features/steps/shared/group.rb

@@ -5,10 +5,6 @@ module SharedGroup
     is_member_of(current_user.name, "Owned", Gitlab::Access::DEVELOPER)
   end
-  step '"John Doe" is owner of group "Owned"' do
-    is_member_of("John Doe", "Owned", Gitlab::Access::OWNER)
-  end
-
   step '"John Doe" is guest of group "Guest"' do
     is_member_of("John Doe", "Guest", Gitlab::Access::GUEST)
   end

features/steps/shared/paths.rb

@@ -48,10 +48,6 @@ module SharedPaths
     visit group_group_members_path(Group.find_by(name: "Owned"))
   end
-  step 'I visit group "Owned" settings page' do
-    visit edit_group_path(Group.find_by(name: "Owned"))
-  end
-
   step 'I visit group "Owned" projects page' do
     visit projects_group_path(Group.find_by(name: "Owned"))
   end