Update app.py

app.py

@@ -91,7 +91,7 @@ def create_binary_tree_edges(root):
     while len(prev) > 0:
         new_prev = []
         for node in prev:
-            print(node.children, '\n')
+            # print(node.children, '\n')
             edges = edges + [(node.id, child.id) for child in node.children]
             new_prev = new_prev + [child for child in node.children if (len(child.children) > 0)]
         prev = new_prev