remove empty input_uri (GoogleCloudPlatform#1244)

dizcology · Jon Wayne Parrott · commit 543325239e13 · 2017-12-01T14:58:57.000-08:00
diff --git a/video/cloud-client/analyze/analyze.py b/video/cloud-client/analyze/analyze.py
@@ -187,7 +187,7 @@ def analyze_labels_file(path):
         input_content = movie.read()
 
     operation = video_client.annotate_video(
-        '', features=features, input_content=input_content)
+        features=features, input_content=input_content)
     print('\nProcessing video for label annotations:')
 
     result = operation.result(timeout=90)
