[FLINK-28263][TPCDS][Tests] Clean-up generated data folder by TPCDS test
[FLINK-28263][TPCDS][Tests] Clean-up generated data folder by TPCDS test

lincoln-lil/flink,xccui/flink,zjureel/flink,wwjiang007/flink,xccui/flink,zjureel/flink,zentol/flink,zjureel/flink,lincoln-lil/flink,apache/flink,xccui/flink,wwjiang007/flink,apache/flink,lincoln-lil/flink,lincoln-lil/flink,lincoln-lil/flink,zjureel/flink,xccui/flink,zjureel/flink,xccui/flink,wwjiang007/flink,zjureel/flink,apache/flink,zentol/flink,zjureel/flink,zentol/flink,xccui/flink,apache/flink,wwjiang007/flink,lincoln-lil/flink,zentol/flink,xccui/flink,zentol/flink,wwjiang007/flink,lincoln-lil/flink,zentol/flink,apache/flink,wwjiang007/flink,apache/flink,zentol/flink,apache/flink,wwjiang007/flink