Revert "Enable event log for qualification & profiling tools testing … (

NVIDIA#12103)

This reverts NVIDIA#4217 commit b18492e.

NVIDIA#4217 was turning on event logging which was already on by default.
NVIDIA#4217 overrode xdist-aware setting of event log locations, and causes
the hang

Fixes NVIDIA#12096 

Downstream steps in pipelines need to collect event logs under all
eventlog_gw[0-9] paths

```
$ find ./integration_tests/target/run_dir-20250211100159-C4VO -name \*zstd
./integration_tests/target/run_dir-20250211100159-C4VO/eventlog_gw3/eventlog_v2_local-1739268134946/events_1_local-1739268134946.zstd
./integration_tests/target/run_dir-20250211100159-C4VO/eventlog_gw0/eventlog_v2_local-1739268134579/events_1_local-1739268134579.zstd
./integration_tests/target/run_dir-20250211100159-C4VO/eventlog_gw2/eventlog_v2_local-1739268134806/events_1_local-1739268134806.zstd
./integration_tests/target/run_dir-20250211100159-C4VO/eventlog_gw1/eventlog_v2_local-1739268134420/events_1_local-1739268134420.zstd
```

---------

Signed-off-by: Gera Shegalov <[email protected]>

jenkins/databricks/test.sh

@@ -74,10 +74,6 @@ IS_SPARK_321_OR_LATER=0
 # --packages in distributed setups, should be fixed by
 # https://github.com/NVIDIA/spark-rapids/pull/5646
 
-# Enable event log for qualification & profiling tools testing
-export PYSP_TEST_spark_eventLog_enabled=true
-mkdir -p /tmp/spark-events
-
 export PYSP_TEST_spark_rapids_shims_spark350db143_enabled=${PYSP_TEST_spark_rapids_shims_spark350db143_enabled:-true}
 
 rapids_shuffle_smoke_test() {