AwaitsFix case-functions.sql-spec

Relates #32589

Author: dnhatn

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

@@ -37,7 +37,8 @@ public static List<Object[]> readScriptSpec() throws Exception {
         tests.addAll(readScriptSpec("/agg.sql-spec", parser));
         tests.addAll(readScriptSpec("/arithmetic.sql-spec", parser));
         tests.addAll(readScriptSpec("/string-functions.sql-spec", parser));
-        tests.addAll(readScriptSpec("/case-functions.sql-spec", parser));
+        // AwaitsFix: https://github.com/elastic/elasticsearch/issues/32589
+        // tests.addAll(readScriptSpec("/case-functions.sql-spec", parser));
         return tests;
     }