Temporarily disable nav as it is breaking epic list view

app/views/shared/issuable/_nav.html.haml

@@ -23,4 +23,4 @@
 
   %li{ class: active_when(params[:state] == 'all') }>
     = link_to page_filter_path(state: 'all', label: true), id: 'state-all', title: "Show all #{page_context_word}.", data: { state: 'all' } do
-      #{issuables_state_counter_text(type, :all)}
+      -# #{issuables_state_counter_text(type, :all)}