Mute ResultSetTestCase#testGettingDateWithoutCalendar

Seems flaky with java13 on JdbcResultSetIT, fails reliably. Tracking
issue: #50035

Author: polyfractal

x-pack/plugin/sql/qa/src/main/java/org/elasticsearch/xpack/sql/qa/jdbc/ResultSetTestCase.java

@@ -867,7 +867,8 @@ public void testGettingBooleanValues() throws Exception {
             assertEquals(false, results.getObject("test_keyword", Boolean.class));
         });
     }
-    
+
+    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/50035")
     public void testGettingDateWithoutCalendar() throws Exception {
         createIndex("test");
         updateMappingForNumericValuesTests("test");