Remove unused and_reference from Image autocomplete.

lib/queries/image/autocomplete.rb

@@ -25,29 +25,29 @@ def or_clauses
         #  a
       end
 
-      # @return [Arel:Nodes, nil]
-      def and_clauses
-        return []
-        # clauses = [
-        #   #  valid_state,
-        #   #  is_type,
-        #   #  with_parent_id,
-        #   #  with_nomenclature_group
-        # ].compact
-        #
-        # return nil if clauses.nil?
-        #
-        # a = clauses.shift
-        # clauses.each do |b|
-        #   a = a.and(b)
-        # end
-        # a
-      end
+    # # @return [Arel:Nodes, nil]
+    # def and_clauses
+    #   return []
+    #   # clauses = [
+    #   #   #  valid_state,
+    #   #   #  is_type,
+    #   #   #  with_parent_id,
+    #   #   #  with_nomenclature_group
+    #   # ].compact
+    #   #
+    #   # return nil if clauses.nil?
+    #   #
+    #   # a = clauses.shift
+    #   # clauses.each do |b|
+    #   #   a = a.and(b)
+    #   # end
+    #   # a
+    # end
 
       # @return [Arel:Nodes]
       def or_and
         a = or_clauses
-        b = and_clauses
+        # b = and_clauses
 
         if a && b
           a.and(b)
@@ -76,7 +76,7 @@ def autocomplete
         queries.each_with_index do |q,i|
           a = q
           a = q.where(project_id: project_id) if project_id.present?
-          a = a.where(and_clauses.to_sql) if and_clauses
+          #  a = a.where(and_clauses.to_sql) unless and_clauses.blank?
           updated_queries[i] = a
         end