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

This reverts commit 77d42568f9.

app/helper_test.go

@@ -14,7 +14,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
 
 	"github.com/mattermost/mattermost-server/v5/app/request"
@@ -162,14 +161,8 @@ func SetupWithoutPreloadMigrations(tb testing.TB) *TestHelper {
 func SetupWithStoreMock(tb testing.TB) *TestHelper {
 	mockStore := testlib.GetMockStoreForSetupFunctions()
 	th := setupTestHelper(mockStore, false, false, tb)
-	statusMock := mocks.StatusStore{}
-	statusMock.On("UpdateExpiredDNDStatuses").Return([]*model.Status{}, nil)
-	statusMock.On("Get", "user1").Return(&model.Status{UserId: "user1", Status: model.STATUS_ONLINE}, nil)
-	statusMock.On("UpdateLastActivityAt", "user1", mock.Anything).Return(nil)
-	statusMock.On("SaveOrUpdate", mock.AnythingOfType("*model.Status")).Return(nil)
 	emptyMockStore := mocks.Store{}
 	emptyMockStore.On("Close").Return(nil)
-	emptyMockStore.On("Status").Return(&statusMock)
 	th.App.Srv().Store = &emptyMockStore
 	return th
 }
@@ -177,14 +170,8 @@ func SetupWithStoreMock(tb testing.TB) *TestHelper {
 func SetupEnterpriseWithStoreMock(tb testing.TB) *TestHelper {
 	mockStore := testlib.GetMockStoreForSetupFunctions()
 	th := setupTestHelper(mockStore, true, false, tb)
-	statusMock := mocks.StatusStore{}
-	statusMock.On("UpdateExpiredDNDStatuses").Return([]*model.Status{}, nil)
-	statusMock.On("Get", "user1").Return(&model.Status{UserId: "user1", Status: model.STATUS_ONLINE}, nil)
-	statusMock.On("UpdateLastActivityAt", "user1", mock.Anything).Return(nil)
-	statusMock.On("SaveOrUpdate", mock.AnythingOfType("*model.Status")).Return(nil)
 	emptyMockStore := mocks.Store{}
 	emptyMockStore.On("Close").Return(nil)
-	emptyMockStore.On("Status").Return(&statusMock)
 	th.App.Srv().Store = &emptyMockStore
 	return th
 }