Update app.py

app.py

@@ -114,7 +114,6 @@ def get_random_negative_node(source_node, destination_node, total_nodes):
 def predict(u_id, i_id, timestamp):
     # Before prediction
     tgn.memory.__init_memory__()  # Re-initialize memory
-    tgn.embeddings.__init_memory__()
 
     # Then run prediction
     u_array = np.array([int(u_id)])  # List of source nodes