[samples] remove unused ngraph (#2156)

diff --git a/inference-engine/ie_bridges/python/sample/classification_sample/classification_sample.py b/inference-engine/ie_bridges/python/sample/classification_sample/classification_sample.py
index 3a132ae..5de0b06 100644 (file)
--- a/inference-engine/ie_bridges/python/sample/classification_sample/classification_sample.py
+++ b/inference-engine/ie_bridges/python/sample/classification_sample/classification_sample.py
@@ -23,7 +23,6 @@ import numpy as np
 import logging as log
 from openvino.inference_engine import IECore
 
-import ngraph as ng
 
 def build_argparser():
     parser = ArgumentParser(add_help=False)

diff --git a/inference-engine/ie_bridges/python/sample/classification_sample_async/classification_sample_async.py b/inference-engine/ie_bridges/python/sample/classification_sample_async/classification_sample_async.py
index da2a5fe..1afd6d7 100644 (file)
--- a/inference-engine/ie_bridges/python/sample/classification_sample_async/classification_sample_async.py
+++ b/inference-engine/ie_bridges/python/sample/classification_sample_async/classification_sample_async.py
@@ -24,7 +24,6 @@ import logging as log
 from openvino.inference_engine import IECore
 import threading
 
-import ngraph as ng
 
 class InferReqWrap:
     def __init__(self, request, id, num_iter):

diff --git a/inference-engine/ie_bridges/python/sample/style_transfer_sample/style_transfer_sample.py b/inference-engine/ie_bridges/python/sample/style_transfer_sample/style_transfer_sample.py
index 9531aba..3600155 100644 (file)
--- a/inference-engine/ie_bridges/python/sample/style_transfer_sample/style_transfer_sample.py
+++ b/inference-engine/ie_bridges/python/sample/style_transfer_sample/style_transfer_sample.py
@@ -23,7 +23,6 @@ import numpy as np
 import logging as log
 from openvino.inference_engine import IECore
 
-import ngraph as ng
 
 def build_argparser():
     parser = ArgumentParser(add_help=False)