public void deleteFromMin(Address toAddr) {
		if (isEmpty()) {
			return;
		}
		// check if toAddr is already before the start of the set
		if (toAddr.compareTo(getMinAddress()) < 0) {
			return;
		}
		delete(getMinAddress(), toAddr);
	}
Delete all addresses from the minimum address in the set up to and including toAddr.
Addresses less-than-or-equal to specified 
address based upon {@link Address} comparison.

@param toAddr only addresses greater than toAddr will be left in the set.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/address/AddressSet.java