1 files changed, 0 insertions, 38 deletions
diff --git a/live/static/fork-awesome/src/doc/_plugins/flatten_icon_filters.rb b/live/static/fork-awesome/src/doc/_plugins/flatten_icon_filters.rb
deleted file mode 100644
index 1e3daff..0000000
--- a/live/static/fork-awesome/src/doc/_plugins/flatten_icon_filters.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-##
-# Flattens the icons object to a one-dimensional array of possible search terms.
-
-require 'set'
-
-module Jekyll
-  module FlattenArray
-    def flattenIconFilters(icons)
-      flattened = Set.new
-      icons.each do |icon|
-        toAdd = []
-
-        toAdd.push(icon["class"].downcase) # Add class as a filter value
-
-        # Add any existing aliases as a filter value
-        if not icon["aliases"].nil?
-          icon["aliases"].each do |iconAlias|
-            toAdd.push(iconAlias.downcase)
-          end
-        end
-
-        # Add any existing filters as a filter value
-        if not icon["filter"].nil?
-          icon["filter"].each do |iconFilter|
-            toAdd.push(iconFilter.downcase)
-          end
-        end
-        flattened.merge(toAdd)
-
-        print toAdd if toAdd.include? true
-        print toAdd if toAdd.include? false
-      end
-      return flattened.to_a # .to_a because we can't jsonify a <Set>
-    end
-  end
-end
-
-Liquid::Template.register_filter(Jekyll::FlattenArray)