Mute JdbcCsvSpecIT.testAverageWithOneValueAndLimit

Relates to #47080

Author: ywelsch

x-pack/plugin/sql/qa/src/main/resources/pivot.csv-spec

@@ -82,18 +82,6 @@ null           |48396.28571428572|62140.666666666664
 5              |39052.875        |46705.555555555555
 ;
 
-
-averageWithOneValueAndLimit
-schema::languages:bt|'F':d
-SELECT * FROM (SELECT languages, gender, salary FROM test_emp) PIVOT (AVG(salary) FOR gender IN ('F')) LIMIT 3;
-
-   languages   |       'F'        
----------------+------------------
-null           |62140.666666666664
-1              |47073.25          
-2              |50684.4           
-;
-
 averageWithTwoValuesAndLimit
 schema::languages:bt|'M':d|'F':d
 SELECT * FROM (SELECT languages, gender, salary FROM test_emp) PIVOT (AVG(salary) FOR gender IN ('M', 'F')) LIMIT 3;