Reduce requirements.txt to bare essentials.

requirements.txt

@@ -1,54 +1,9 @@
-beautifulsoup4==4.3.2
-cef==0.5
-Chameleon==2.14
-chardet==2.2.1
-circus==0.10
 cornice==0.16.2
-docutils==0.11
-gevent==1.0
-greenlet==0.4.1
-hawkauthlib==0.1.1
-Jinja2==2.7.1
-Mako==0.9.1
-MarkupSafe==0.18
-metlog-py==0.10
-ordereddict==1.1
-Paste==1.7.5.1
-PasteDeploy==1.5.2
-PasteScript==1.7.5
-powerhose==0.7
-protobuf==2.5
-psutil==1.2.1
-PyBrowserID==0.9.1
-Pygments==1.6
-PyMySQL==0.6.1
-pymysql_sa==1.0
-pyramid==1.4.3
-pyramid_debugtoolbar==1.0.9
-pyramid-hawkauth==0.1.0
-pyramid_jinja2==1.9
-repoze.lru==0.6
-requests==2.1
-simplejson==3.3.2
-six==1.5.2
-Sphinx==1.2
-SQLAlchemy==0.9.1
-tokenlib==0.3.1
-translationstring==1.1
-umemcache==1.6.3
+pyramid==1.5
+requests==2.2.1
+simplejson==3.4
+SQLAlchemy==0.9.4
 unittest2==0.5.1
-uWSGI==1.9.20
-venusian==1.0a8
-waitress==0.8.8
-WebOb==1.3.1
-WebTest==2.0.11
-wsgi_intercept==0.6
-wsgiref==0.1.2
-zope.component==4.1.0
-zope.deprecation==4.1.0
-zope.event==4.0.2
-zope.interface==4.0.5
-https://argparse.googlecode.com/files/argparse-1.2.1.tar.gz
 http://github.com/mozilla-services/mozservices/archive/e079f9d1c9e2062c42213a0b53c6227ffcc32321.zip
 https://github.com/mozilla-services/tokenserver/archive/1.2.5.zip
 http://github.com/mozilla-services/server-syncstorage/archive/1.5.3.zip