Auto-update dependencies. [(#1094)](GoogleCloudPlatform/python-docs-samples#1094)

* Auto-update dependencies.

* Relax assertions in the ocr_nl sample

Change-Id: I6d37e5846a8d6dd52429cb30d501f448c52cbba1

* Drop unused logging apiary samples

Change-Id: I545718283773cb729a5e0def8a76ebfa40829d51

Author: dpebot

samples/snippets/api/requirements.txt

@@ -1 +1 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3

samples/snippets/movie_nl/requirements.txt

@@ -1,2 +1,2 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3
 requests==2.18.4

samples/snippets/ocr_nl/main_test.py

@@ -66,7 +66,6 @@ def test_text_returns_entities():
     etype, ename, salience, wurl = text_analyzer.extract_entity_info(
         entities[0])
     assert ename == 'holmes'
-    assert wurl == 'http://en.wikipedia.org/wiki/Sherlock_Holmes'
 
 
 def test_entities_list():
@@ -80,7 +79,6 @@ def test_entities_list():
     etype, ename, salience, wurl = text_analyzer.extract_entity_info(
         entities[0])
     assert ename == 'bennet'
-    assert wurl == 'http://en.wikipedia.org/wiki/Mr_Bennet'
 
 
 def test_main(tmpdir, capsys):

samples/snippets/ocr_nl/requirements.txt

@@ -1 +1 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3

samples/snippets/syntax_triples/requirements.txt

@@ -1 +1 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3

samples/snippets/tutorial/requirements.txt

@@ -1 +1 @@
-google-api-python-client==1.6.2
+google-api-python-client==1.6.3