DEV: Remove unnecessary rails_helper requiring (#26364)

plugins/chat/spec/lib/chat/channel_archive_service_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::ChannelArchiveService do
   class FakeArchiveError < StandardError
   end

plugins/chat/spec/lib/chat/duplicate_message_validator_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::DuplicateMessageValidator do
   let(:chat_channel) { Fabricate(:chat_channel) }
 

plugins/chat/spec/lib/chat/guardian_extensions_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 RSpec.describe Chat::GuardianExtensions do
   fab!(:chatters) { Fabricate(:group) }
   fab!(:user) { Fabricate(:user, group_ids: [chatters.id], refresh_auto_groups: true) }

plugins/chat/spec/lib/chat/message_bookmarkable_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::MessageBookmarkable do
   subject(:registered_bookmarkable) { RegisteredBookmarkable.new(described_class) }
 

plugins/chat/spec/lib/chat/message_mover_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::MessageMover do
   fab!(:acting_user) { Fabricate(:admin, username: "testmovechat") }
   fab!(:source_channel) { Fabricate(:category_channel) }

plugins/chat/spec/lib/chat/message_reactor_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::MessageReactor do
   subject(:message_reactor) { described_class.new(reacting_user, channel) }
 

plugins/chat/spec/lib/chat/notifier_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::Notifier do
   describe "#notify_new" do
     fab!(:channel) { Fabricate(:category_channel) }

plugins/chat/spec/lib/chat/onebox_handler_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::OneboxHandler do
   fab!(:private_category) { Fabricate(:private_category, group: Fabricate(:group)) }
   fab!(:private_channel) { Fabricate(:category_channel, chatable: private_category) }

plugins/chat/spec/lib/chat/parsed_mentions_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 RSpec.describe Chat::ParsedMentions do
   fab!(:channel_member_1) { Fabricate(:user) }
   fab!(:channel_member_2) { Fabricate(:user) }

plugins/chat/spec/lib/chat/post_notification_handler_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::PostNotificationHandler do
   subject(:handler) { described_class.new(post, notified_users) }
 

plugins/chat/spec/lib/chat/review_queue_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::ReviewQueue do
   subject(:queue) { described_class.new }
 

plugins/chat/spec/lib/chat/slack_compatibility_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::SlackCompatibility do
   describe "#process_text" do
     it "converts mrkdwn links to regular markdown" do

plugins/chat/spec/lib/chat/transcript_service_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 describe Chat::TranscriptService do
   let(:acting_user) { Fabricate(:user) }
   let(:user1) { Fabricate(:user, username: "martinchat") }

plugins/chat/spec/lib/chat/types/array_spec.rb

@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require "rails_helper"
-
 RSpec.describe Chat::Types::Array do
   subject(:type) { described_class.new }