public static QuotaSettings unthrottleNamespaceByThrottleType(final String namespace,
    final ThrottleType type) {
    return throttle(null, null, namespace, null, type, 0, null, QuotaScope.MACHINE);
  }
Remove the throttling for the specified namespace by throttle type.
@param namespace the namespace
@param type      the type of throttling
@return the quota settings
hbase-client/src/main/java/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.java