[Fix](streamingjob) Replay mode no need to clear job information. (#59597)

### What problem does this PR solve?

Replay mode no need to clear job information.

Author: JNSimba

fe/fe-core/src/main/java/org/apache/doris/job/manager/JobManager.java

@@ -224,7 +224,9 @@ public void dropJobInternal(T job, boolean isReplay) throws JobException {
         }
         writeLock();
         try {
-            deleteStreamingJob(job);
+            if (!isReplay) {
+                deleteStreamingJob(job);
+            }
             jobMap.remove(job.getJobId());
             if (isReplay) {
                 job.onReplayEnd(job);