Remove slightly-broken edit outfit links from user outfits page

The URL anchors were getting like. double-encoded? The `closet[]` part
was encoding as `closet%255B%255D`. Maybe a thing in Rails, where you
need to mark them `html_safe` to insert them in a URL like that?

Well anyway, those URLs are redundant now, I just have it link straight
to the same outfit page as the big link!

app/helpers/outfits_helper.rb

@@ -10,20 +10,6 @@ module OutfitsHelper
       :user_link => link_to(user.name, user_contributions_path(user)),
       :contributed_description => contributed_description(contributed, false)
   end
-
-  def link_to_edit_outfit(content_or_outfit, outfit_or_options, options={}, &block)
-    if block_given?
-      content = capture_haml(&block)
-      outfit = content_or_outfit
-      options = outfit_or_options
-    else
-      content = content_or_outfit
-      outfit = outfit_or_options
-    end
-    query = outfit.to_query
-    query << "&outfit=#{outfit.id}" if user_signed_in? && outfit.user_id == current_user.id
-    link_to content, wardrobe_path(:anchor => query), options
-  end
   
   def search_helper(filter, standard_key)
     key = translate("#{filter}.key")

app/models/outfit.rb

@@ -83,18 +83,6 @@ class Outfit < ApplicationRecord
     pet_state.pet_type.species_id
   end
 
-  def to_query
-    ids = self.worn_and_unworn_item_ids
-    
-    {
-      :closet => ids[:worn] + ids[:unworn],
-      :color => color_id,
-      :objects => ids[:worn],
-      :species => species_id,
-      :state => pet_state_id
-    }.to_query
-  end
-
   def worn_and_unworn_item_ids
     {:worn => [], :unworn => []}.tap do |output|
       item_outfit_relationships.each do |rel|

app/views/outfits/_outfit.html.haml

@@ -7,7 +7,7 @@
     = link_to outfit.name, outfit, :class => 'outfit-name'
   
   %footer
-    = link_to_edit_outfit t('.edit'), outfit, :class => 'outfit-edit-link'
+    = link_to t('.edit'), outfit, :class => 'outfit-edit-link'
     = button_to t('.delete'), outfit, :method => 'delete',
                 :class => 'outfit-delete-button',
                 :confirm => t('.delete_confirmation',