Update sd3_train.py

sd3_train.py

@@ -60,9 +60,6 @@ def train(args):
     assert (
         not args.weighted_captions
     ), "weighted_captions is not supported currently / weighted_captionsは現在サポートされていません"
-    assert (
-        not args.train_text_encoder or not args.cache_text_encoder_outputs
-    ), "cache_text_encoder_outputs is not supported when training text encoder / text encoderを学習するときはcache_text_encoder_outputsはサポートされていません"
 
     # if args.block_lr:
     #     block_lrs = [float(lr) for lr in args.block_lr.split(",")]