refactor: remove unused import

Author: kozistr

pytorch_optimizer/adamp.py

@@ -1,5 +1,4 @@
 import math
-from typing import List, Tuple
 
 import torch
 from torch.optim.optimizer import Optimizer

pytorch_optimizer/sgdp.py

@@ -1,6 +1,3 @@
-import math
-from typing import List, Tuple
-
 import torch
 from torch.optim.optimizer import Optimizer