Default max to track to zero

Author: nicktindall

server/src/main/java/org/elasticsearch/cluster/routing/allocation/allocator/UndesiredAllocationsTracker.java

@@ -62,7 +62,7 @@ public class UndesiredAllocationsTracker {
      */
     public static final Setting<Integer> MAX_UNDESIRED_ALLOCATIONS_TO_TRACK = Setting.intSetting(
         "cluster.routing.allocation.desired_balance.undesired_duration_logging.max_to_track",
-        10,
+        0,
         0,
         200,
         Setting.Property.Dynamic,