Removes superfluous EnabledOnDatabase.

Closes #1902

Author: schauder

spring-data-jdbc/src/test/java/org/springframework/data/jdbc/repository/JdbcRepositoryIntegrationTests.java

@@ -109,7 +109,6 @@
  * @author Paul Jones
  */
 @IntegrationTest
-@EnabledOnDatabase(DatabaseType.MARIADB)
 public class JdbcRepositoryIntegrationTests {
 
 	@Autowired NamedParameterJdbcTemplate template;