1 files changed, 1 insertions, 21 deletions

diff --git a/app/services/issues/base_service.rb b/app/services/issues/base_service.rb
index ef08adf4f92..48ed5afbc2a 100644
--- a/app/services/issues/base_service.rb
+++ b/app/services/issues/base_service.rb
@@ -20,7 +20,7 @@ module Issues
     private
 
     def create_assignee_note(issue, old_assignees)
-      SystemNoteService.change_issue_assignees(
+      SystemNoteService.change_issuable_assignees(
         issue, issue.project, current_user, old_assignees)
     end
 
@@ -31,26 +31,6 @@ module Issues
       issue.project.execute_services(issue_data, hooks_scope)
     end
 
-    # rubocop: disable CodeReuse/ActiveRecord
-    def filter_assignee(issuable)
-      return if params[:assignee_ids].blank?
-
-      unless issuable.allows_multiple_assignees?
-        params[:assignee_ids] = params[:assignee_ids].take(1)
-      end
-
-      assignee_ids = params[:assignee_ids].select { |assignee_id| assignee_can_read?(issuable, assignee_id) }
-
-      if params[:assignee_ids].map(&:to_s) == [IssuableFinder::NONE]
-        params[:assignee_ids] = []
-      elsif assignee_ids.any?
-        params[:assignee_ids] = assignee_ids
-      else
-        params.delete(:assignee_ids)
-      end
-    end
-    # rubocop: enable CodeReuse/ActiveRecord
-
     def update_project_counter_caches?(issue)
       super || issue.confidential_changed?
     end