org.testcontainers.mariadb.MariaDBContainer do not copy default config (#11108)

Author: eddumelendez

modules/mariadb/src/main/java/org/testcontainers/mariadb/MariaDBContainer.java

@@ -58,7 +58,7 @@ protected void configure() {
         optionallyMapResourceParameterAsVolume(
             MY_CNF_CONFIG_OVERRIDE_PARAM_NAME,
             "/etc/mysql/conf.d",
-            "mariadb-default-conf",
+            null,
             Transferable.DEFAULT_DIR_MODE
         );