misc: remove support for requests being an optional module (#21773)

wcs/qommon/publisher.py

@@ -32,15 +32,14 @@ import __builtin__
 __builtin__.__dict__['N_'] = lambda x: x
 
 import linecache
+import requests
 from StringIO import StringIO
 import xml.etree.ElementTree as ET
 
 try:
     import raven
-    import requests
 except ImportError:
     raven = None
-    requests = None
 
 from django.conf import settings
 from django.http import Http404
@@ -269,7 +268,7 @@ class QommonPublisher(Publisher, object):
             pass
 
     def can_sentry(self):
-        return (raven is not None and requests is not None)
+        return (raven is not None)
 
     def notify_sentry(self, exc_tuple, request=None, context=None):
         if not self.can_sentry():