mm: remove debug

kernel/mm.c

@@ -84,8 +84,6 @@ struct page* mm_get_free_pages(unsigned int power) {
 	unsigned int num_pages = 1<<power;
 	struct page *it;
 
-	print("power: %d\n", num_pages);
-
 	if (list_empty(&mm_free_page_list)) {
 		print("Error: Out of memory\n");
 		return (struct page*)0;