private String removeLeadingZeros(String addressString) {
		// if it has a colon, then it is a segmented address, don't mess with it.
		if (addressString.indexOf(":") >= 0) {
			return addressString;
		}
		for (int i = 0; i < addressString.length(); i++) {
			if (addressString.charAt(i) != '0') {
				return addressString.substring(i);
			}
		}
		return "0";
	}
Returns true if the address input field is editable.
@return true if the address input field is editable.
Ghidra/Features/Base/src/main/java/ghidra/app/util/AddressInput.java