private void initMobCleaner() {
    this.mobFileCleanerChore = new MobFileCleanerChore(this);
    getChoreService().scheduleChore(mobFileCleanerChore);
    this.mobFileCompactionChore = new MobFileCompactionChore(this);
    getChoreService().scheduleChore(mobFileCompactionChore);
  }
Adds the {@code MasterQuotasObserver} to the list of configured Master observers to
automatically remove quotas for a table when that table is deleted.
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java