Remove Truth Social-specific features

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

src/utils/chats.test.ts

@@ -6,7 +6,6 @@ import { queryClient } from 'soapbox/queries/client';
 import { updateChatMessage } from './chats';
 
 const chat: IChat = {
-  accepted: true,
   account: buildAccount({
     username: 'username',
     verified: true,
@@ -16,15 +15,9 @@ const chat: IChat = {
     avatar_static: 'avatar',
     display_name: 'my name',
   }),
-  chat_type: 'direct',
   created_at: '2020-06-10T02:05:06.000Z',
-  created_by_account: '1',
-  discarded_at: null,
   id: '1',
   last_message: null,
-  latest_read_message_by_account: [],
-  latest_read_message_created_at: null,
-  message_expiration: 1209600,
   unread: 0,
 };
 
@@ -34,8 +27,6 @@ const buildChatMessage = (id: string) => normalizeChatMessage({
   account_id: '1',
   content: `chat message #${id}`,
   created_at: '2020-06-10T02:05:06.000Z',
-  emoji_reactions: null,
-  expiration: 1209600,
   unread: true,
 });