jodd-lagarto/src/main/java/jodd/lagarto/dom/Node.java
public Node removeChild(final int index) {
		if (childNodes == null) {
			return null;
		}
		Node node;
		try {
			node = childNodes.get(index);
		} catch (IndexOutOfBoundsException ignore) {
			return null;
		}
		node.detachFromParent();
		return node;
	}
public Node removeChild(final int index) {
		if (childNodes == null) {
			return null;
		}
		Node node;
		try {
			node = childNodes.get(index);
		} catch (IndexOutOfBoundsException ignore) {
			return null;
		}
		node.detachFromParent();
		return node;
	}
Removes child node at given index.
Returns removed node or <code>null</code> if index is invalid.