Fix duplicate spec in template-dropdown

.rubocop.yml

@@ -387,5 +387,4 @@ Performance/ChainArrayAllocation:
 RSpec/RepeatedExample:
   Exclude:
     - 'spec/features/merge_request/user_posts_diff_notes_spec.rb'
-    - 'spec/features/projects/files/template_type_dropdown_spec.rb'
     - 'spec/services/notification_service_spec.rb'

changelogs/unreleased/template-dropdown-spec.yml

+---
+title: Fix duplicate spec in template dropdown spec
+merge_request: 28858
+author: Rajendra Kadam
+type: added

spec/features/projects/files/template_type_dropdown_spec.rb

@@ -40,10 +40,6 @@ describe 'Projects > Files > Template type dropdown selector', :js do
       check_type_selector_display(true)
     end
 
-    it 'is displayed when input matches' do
-      check_type_selector_display(true)
-    end
-
     it 'selects every template type correctly' do
       try_selecting_all_types
     end