public void waitTableDisabled(byte[] table) throws InterruptedException, IOException {
    waitTableDisabled(table, 30000);
  }
Waits for a table to be 'disabled'. Disabled means that table is set as 'disabled' Will timeout
after default period (30 seconds)
@param table Table to wait on.
hbase-testing-util/src/main/java/org/apache/hadoop/hbase/HBaseTestingUtility.java