public void removeDataInstanceAt(Address addr) {
		ProgramLocation progLoc = rowsIndexedByAddress.get(addr);
		if (progLoc != null) {
			removeObject(progLoc);
			rowsIndexedByAddress.remove(addr);
		}
	}
Columns defined by this table (useful for enum.ordinal())
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/strings/ViewStringsTableModel.java