Revert "[MM-8497] Ability to set Do Not Disturb for a specified period of time (#16067)" (#17657)

This reverts commit 77d42568f9.

plugin/plugintest/api.go

@@ -3057,31 +3057,6 @@ func (_m *API) SetTeamIcon(teamID string, data []byte) *model.AppError {
 	return r0
 }
 
-// SetUserStatusTimedDND provides a mock function with given fields: userId, endtime
-func (_m *API) SetUserStatusTimedDND(userId string, endtime int64) (*model.Status, *model.AppError) {
-	ret := _m.Called(userId, endtime)
-
-	var r0 *model.Status
-	if rf, ok := ret.Get(0).(func(string, int64) *model.Status); ok {
-		r0 = rf(userId, endtime)
-	} else {
-		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(*model.Status)
-		}
-	}
-
-	var r1 *model.AppError
-	if rf, ok := ret.Get(1).(func(string, int64) *model.AppError); ok {
-		r1 = rf(userId, endtime)
-	} else {
-		if ret.Get(1) != nil {
-			r1 = ret.Get(1).(*model.AppError)
-		}
-	}
-
-	return r0, r1
-}
-
 // UnregisterCommand provides a mock function with given fields: teamID, trigger
 func (_m *API) UnregisterCommand(teamID string, trigger string) error {
 	ret := _m.Called(teamID, trigger)