Remove dead code (#9035)

src/UserAddress.ts

@@ -24,24 +24,6 @@ export enum AddressType {
     MatrixRoomId = "mx-room-id",
 }
 
-export const addressTypes = [AddressType.Email, AddressType.MatrixRoomId, AddressType.MatrixUserId];
-
-// PropType definition for an object describing
-// an address that can be invited to a room (which
-// could be a third party identifier or a matrix ID)
-// along with some additional information about the
-// address / target.
-export interface IUserAddress {
-    addressType: AddressType;
-    address: string;
-    displayName?: string;
-    avatarMxc?: string;
-    // true if the address is known to be a valid address (eg. is a real
-    // user we've seen) or false otherwise (eg. is just an address the
-    // user has entered)
-    isKnown?: boolean;
-}
-
 export function getAddressType(inputText: string): AddressType | null {
     if (emailRegex.test(inputText)) {
         return AddressType.Email;