don't commit activity service

app/services/activity_service.rb

@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-class ActivityService
-
-  def self.send_activity_for_followers(map, reason_filter = nil)
-    follows = FollowService.get_follows_for_entity(map, nil, reason_filter)
-
-    # generate the full set of activity here
-
-    follows.each{|follow|
-      # check here whether this person needs to receive anything
-      # related to the activity that occurred on the map
-
-      body = NotificationService.renderer.render(template: 'template', locals: {}, layout: false)
-      follow.user.notify('subject', body, event, false, MAP_ACTIVITY, follow.user.emails_allowed, ??)
-    }
-  end
-  
-end