@Override
	public void removeAllListeners() {
		Iterator<ChoiceRow> iter = rows.iterator();
		while (iter.hasNext()) {
			ChoiceRow cr = iter.next();
			removeListeners(cr);
		}
	}
Returns true if the user made a selection for every conflict in the table and 
made the same choice for every row.
Ghidra/Features/Base/src/main/java/ghidra/app/merge/listing/VariousChoicesPanel.java