routes.rb in iqvoc-4.5.2

- old
+ new

@@ -88,9 +88,7 @@
   get 'hierarchy' => 'hierarchy#index'
   get 'hierarchy/:root' => 'hierarchy#show'
 
   get ':id' => 'rdf#show', as: 'rdf'
 
-  get 'collections', as: 'rdf_collections', to: 'collections#index'
-
   root to: 'frontpage#index', format: nil
 end