message: remove unused regexes
diff: @@ -7,19 +7,12 @@ import { Util } from "./util";
  import { Log } from "./log";
  const log = new Log("MessageProcessor");
  -const USER_REGEX = /<@!?([0-9]*)>/g;
  -const USER_REGEX_POSTMARK = /&lt;@!?([0-9]*)&gt;/g;
  -const CHANNEL_REGEX = /<#?([0-9]*)>/g;
  -const CHANNEL_REGEX_POSTMARK = /&lt;#?([0-9]*)&gt;/g;
  -const EMOJI_SIZE = 32;
  -const EMOJI_REGEX = /<(a?):(\w+):([0-9]*)>/g;
  -const EMOJI_REGEX_POSTMARK = /&lt;(a?):(\w+):([0-9]*)&gt;/g;
  const MATRIX_TO_LINK = "https://matrix.to/#/";
  -
  const MXC_INSERT_REGEX = /\x01(\w+)\x01([01])\x01([0-9]*)\x01/g;
  const NAME_MXC_INSERT_REGEX_GROUP = 1;
  const ANIMATED_MXC_INSERT_REGEX_GROUP = 2;
  const ID_MXC_INSERT_REGEX_GROUP = 3;
  +const EMOJI_SIZE = 32;
  export class MessageProcessorOpts {
  constructor(readonly domain: string, readonly bot?: DiscordBot) {
  