Removed unused imports

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

examples/apps/ai_livertumor_seg_app/livertumor_seg_operator.py

@@ -12,23 +12,22 @@
 import logging
 from pathlib import Path
 
-from numpy import uint8
-
 from monai.deploy.core import ConditionType, Fragment, Operator, OperatorSpec
 from monai.deploy.operators.monai_seg_inference_operator import InMemImageReader, MonaiSegInferenceOperator
-from monai.transforms import (
+from monai.transforms import (  # SaveImaged,
     Activationsd,
     AsDiscreted,
     Compose,
     CropForegroundd,
     EnsureChannelFirstd,
     Invertd,
     LoadImaged,
-    SaveImaged,
     ScaleIntensityRanged,
     Spacingd,
 )
 
+# from numpy import uint8  # Needed if SaveImaged is enabled
+
 
 # @md.env(pip_packages=["monai>=1.0.0", "torch>=1.5", "numpy>=1.21", "nibabel"])
 class LiverTumorSegOperator(Operator):

examples/apps/ai_multi_ai_app/__main__.py

@@ -1,4 +1,4 @@
-from app import App
+# from app import App
 
-if __name__ == "__main__":
-    App(do_run=True)
+# if __name__ == "__main__":
+#     App(do_run=True)