Replace check for integration tests. (#110707)

* Replace check for integration tests.
* Revert changes in pkg/tsdb/mysql packages.
* Fix formatting of few tests.

pkg/services/temp_user/tempuserimpl/store_test.go

@@ -10,6 +10,7 @@ import (
 	"github.com/grafana/grafana/pkg/infra/db"
 	tempuser "github.com/grafana/grafana/pkg/services/temp_user"
 	"github.com/grafana/grafana/pkg/tests/testsuite"
+	"github.com/grafana/grafana/pkg/util/testutil"
 )
 
 func TestMain(m *testing.M) {
@@ -17,9 +18,8 @@ func TestMain(m *testing.M) {
 }
 
 func TestIntegrationTempUserCommandsAndQueries(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping integration test")
-	}
+	testutil.SkipIntegrationTestInShortMode(t)
+
 	var store *xormStore
 	var tempUser *tempuser.TempUser
 	var err error