public void setDisabled(boolean disabled) {
    this.disabled = disabled;
  }
Disable this leak detector by passing true to this function. Some test cases would perform some usual behaviors, like
kill thread, forcefully close some service. In those cases, there might be some leaks that can't be fixed.
@param disabled true to disable the leak detector.
ambry-test-utils/src/main/java/com/github/ambry/utils/NettyByteBufLeakHelper.java