remove redundant import

invokeai/backend/install/model_install_backend.py

@@ -197,10 +197,10 @@ class ModelInstall(object):
 
         # folders style or similar
         elif path.is_dir() and any([(path/x).exists() for x in \
-                                   {'config.json','model_index.json','learned_embeds.bin','pytorch_lora_weights.bin'}
-                                   ]
-                                  ):
-                models_installed.update(self._install_path(path))
+                                    {'config.json','model_index.json','learned_embeds.bin','pytorch_lora_weights.bin'}
+                                    ]
+                                   ):
+            models_installed.update(self._install_path(path))
 
         # recursive scan
         elif path.is_dir():
@@ -223,7 +223,6 @@ class ModelInstall(object):
     # install a model from a local path. The optional info parameter is there to prevent
     # the model from being probed twice in the event that it has already been probed.
     def _install_path(self, path: Path, info: ModelProbeInfo=None)->AddModelResult:
-        model_result = None
         info = info or ModelProbe().heuristic_probe(path,self.prediction_helper)
         if not info:
             logger.warning(f'Unable to parse format of {path}')

invokeai/backend/model_management/lora.py

@@ -4,15 +4,12 @@ import copy
 from contextlib import contextmanager
 from typing import Optional, Dict, Tuple, Any, Union, List
 from pathlib import Path
-from typing import Any, Dict, Optional, Tuple, Union, List
 
 import torch
 from compel.embeddings_provider import BaseTextualInversionManager
 from diffusers.models import UNet2DConditionModel
 from safetensors.torch import load_file
-from diffusers.models import UNet2DConditionModel
 from transformers import CLIPTextModel, CLIPTokenizer
-from torch.utils.hooks import RemovableHandle
 
 class LoRALayerBase:
     #rank: Optional[int]