remove similar users report

app/presenters/user_similarity_presenter.rb

@@ -1,48 +0,0 @@
-class UserSimilarityPresenter
-  attr_reader :report, :user_ids, :user_ids_with_scores, :not_ready
-
-  def initialize(report)
-    @report = report
-    fetch
-  end
-
-  def not_ready?
-    not_ready
-  end
-
-  def insufficient_data?
-    report.user.favorite_count < 200
-  end
-
-  def fetch
-    data = report.fetch_similar_user_ids
-
-    if data == Reports::UserSimilarity::NOT_READY_STRING
-      @not_ready = true
-    else
-      @user_ids_with_scores = data.scan(/\S+/).in_groups_of(2)
-    end
-  end
-
-  def user_ids
-    user_ids_with_scores.map(&:first)
-  end
-
-  def scores
-    user_ids_with_scores.map(&:last)
-  end
-
-  def each_user(&block)
-    user_ids_with_scores.each do |user_id, score|
-      user = User.find(user_id)
-
-      if !user.hide_favorites?
-        yield(user, 100 * score.to_f)
-      end
-    end
-  end
-
-  def each_favorite_for(user, &block)
-    user.favorites.limit(18).joins(:post).reorder("favorites.id desc").map(&:post).each(&block)
-  end
-end