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/secrets/kvstore/sql_test.go

@@ -13,6 +13,7 @@ import (
 	"github.com/grafana/grafana/pkg/services/secrets/fakes"
 	"github.com/grafana/grafana/pkg/services/secrets/manager"
 	"github.com/grafana/grafana/pkg/tests/testsuite"
+	"github.com/grafana/grafana/pkg/util/testutil"
 )
 
 type TestCase struct {
@@ -31,9 +32,8 @@ func TestMain(m *testing.M) {
 }
 
 func TestIntegrationSecretsKVStoreSQL(t *testing.T) {
-	if testing.Short() {
-		t.Skip("skipping integration test in short mode")
-	}
+	testutil.SkipIntegrationTestInShortMode(t)
+
 	sqlStore := db.InitTestDB(t)
 	secretsService := manager.SetupTestService(t, fakes.NewFakeSecretsStore())
 	kv := NewSQLSecretsKVStore(sqlStore, secretsService, log.New("test.logger"))