* First pass at searching archived channels
* Create endpoint for archived channels
* Update test for GetPublicChannelsForTeam
* Fix unit test for archived channels
* Rename includeDeleted to onlyDeleted
* Remove new /archived endpoint in favour of existing /deleted endpoint
* Fix broken test
* Remove manage team permission from /deleted endpoint
* Fix deletedChannels test
* Test for searching archived channels
* Only return private deleted channels user was a member of
* SearchArchivedChannels also searches private channels (user is a member of)
* Remove for loop to simplify append
* Remove userId from Client4 searcArchivedChannels