Remove inbound_quotes feature flag (#34958)

spec/lib/activitypub/activity/create_spec.rb

@@ -887,7 +887,7 @@ RSpec.describe ActivityPub::Activity::Create do
         end
       end
 
-      context 'with an unverifiable quote of a known post', feature: :inbound_quotes do
+      context 'with an unverifiable quote of a known post' do
         let(:quoted_status) { Fabricate(:status) }
 
         let(:object_json) do
@@ -911,7 +911,7 @@ RSpec.describe ActivityPub::Activity::Create do
         end
       end
 
-      context 'with an unverifiable unknown post', feature: :inbound_quotes do
+      context 'with an unverifiable unknown post' do
         let(:unknown_post_uri) { 'https://unavailable.example.com/unavailable-post' }
 
         let(:object_json) do
@@ -939,7 +939,7 @@ RSpec.describe ActivityPub::Activity::Create do
         end
       end
 
-      context 'with a verifiable quote of a known post', feature: :inbound_quotes do
+      context 'with a verifiable quote of a known post' do
         let(:quoted_account) { Fabricate(:account, domain: 'quoted.example.com') }
         let(:quoted_status) { Fabricate(:status, account: quoted_account) }
         let(:approval_uri) { 'https://quoted.example.com/quote-approval' }

spec/lib/activitypub/activity/quote_request_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-RSpec.describe ActivityPub::Activity::QuoteRequest, feature: :inbound_quotes do
+RSpec.describe ActivityPub::Activity::QuoteRequest do
   let(:sender)    { Fabricate(:account, domain: 'example.com') }
   let(:recipient) { Fabricate(:account) }
   let(:quoted_post) { Fabricate(:status, account: recipient) }