update tests for not show self-reply

spec/controllers/accounts_controller_spec.rb

@@ -322,7 +322,7 @@ RSpec.describe AccountsController, type: :controller do
         end
 
         it 'renders self-reply' do
-          expect(response.body).to include(ActivityPub::TagManager.instance.url_for(status_self_reply))
+          expect(response.body).not_to include(ActivityPub::TagManager.instance.url_for(status_self_reply))
         end
 
         it 'renders status with media' do

spec/controllers/api/v1/accounts/statuses_controller_spec.rb

@@ -48,11 +48,11 @@ describe Api::V1::Accounts::StatusesController do
         expect(response).to have_http_status(200)
       end
 
-      it 'returns posts along with self replies' do
+      it 'returns posts without self replies' do
         json = body_as_json
         post_ids = json.map { |item| item[:id].to_i }.sort
 
-        expect(post_ids).to eq [status.id, status_self_reply.id]
+        expect(post_ids).to eq [status.id]
       end
     end