[BEAM-9482] Disable Kafka perf tests. #15459

diff --git a/.test-infra/jenkins/job_PerformanceTests_KafkaIO_IT.groovy b/.test-infra/jenkins/job_PerformanceTests_KafkaIO_IT.groovy
index 87767f8..4c665a3 100644
--- a/.test-infra/jenkins/job_PerformanceTests_KafkaIO_IT.groovy
+++ b/.test-infra/jenkins/job_PerformanceTests_KafkaIO_IT.groovy
@@ -24,7 +24,8 @@
 
 job(jobName) {
   common.setTopLevelMainJobProperties(delegate)
-  common.setAutoJob(delegate, 'H */6 * * *')
+  // TODO(BEAM-9482): Re-enable once fixed.
+  // common.setAutoJob(delegate, 'H */6 * * *')
   common.enablePhraseTriggeringFromPullRequest(
       delegate,
       'Java KafkaIO Performance Test',