Who has right to remove ankle bracelet?

You really ought to take that up with the judge who ordered the monitoring. If anybody but the specified authorized individual(s) remove(s) it that will breach the terms of the sentencing. You will also lose your deposit because removal without the key will usually damage the device.

Some exceptions to this would be that a medical doctor could remove it or order it removed to treat an injury. EMS personnel could remove it if they needed to perform some sort of rescue that was not possible any other way. A mortician would also be authorized to remove it before cremating your body--probably would just saw off the foot.