class Protocol::HTTP2::Dependency

def remove_child(dependency)
	@children&.delete(dependency.id)
	
	if @ordered_children
		# Don't do a linear search here, it can be slow. Instead, the child's parent will be set to `nil`, and we check this in {#consume_window} using `delete_if`.
		# @ordered_children.delete(dependency)
		@total_weight -= dependency.weight
	end
end