MM-15291: migrate commandStore.Delete to sync by default (#10742)

store/storetest/mocks/CommandStore.go

@@ -37,15 +37,15 @@ func (_m *CommandStore) AnalyticsCommandCount(teamId string) (int64, *model.AppE
 }
 
 // Delete provides a mock function with given fields: commandId, time
-func (_m *CommandStore) Delete(commandId string, time int64) store.StoreChannel {
+func (_m *CommandStore) Delete(commandId string, time int64) *model.AppError {
 	ret := _m.Called(commandId, time)
 
-	var r0 store.StoreChannel
-	if rf, ok := ret.Get(0).(func(string, int64) store.StoreChannel); ok {
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string, int64) *model.AppError); ok {
 		r0 = rf(commandId, time)
 	} else {
 		if ret.Get(0) != nil {
-			r0 = ret.Get(0).(store.StoreChannel)
+			r0 = ret.Get(0).(*model.AppError)
 		}
 	}