private void findWidth() {
		width = 0;
		for (int i = 0; i < rows.size(); i++) {
			width = Math.max(width, (rows.get(i)).width);
		}
	}
Removes the row currently at the given position.
@param index the index of the row to remove.
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/format/FieldFormatModel.java