Remove unnecessary stuff from requirements.txt

Author: vimalloc

docs/watchdocumentation.sh

@@ -1,35 +1,20 @@
-Babel==2.3.4
-Flask==0.11.1
-Jinja2==2.8
-MarkupSafe==0.23
-PyJWT==1.4.2
-PyYAML==3.12
-Pygments==2.1.3
-Sphinx==1.4.8
-Werkzeug==0.11.11
 alabaster==0.7.9
-argh==0.26.2
-backports-abc==0.4
-certifi==2016.09.26
+Babel==2.3.4
 click==6.6
-coverage==4.2
 docutils==0.12
+Flask==0.11.1
 imagesize==0.7.1
 itsdangerous==0.24
-livereload==2.4.1
-pathtools==0.1.2
+Jinja2==2.8
+MarkupSafe==0.23
 pluggy==0.3.1
-port-for==0.3.1
 py==1.4.31
+Pygments==2.1.3
+PyJWT==1.4.2
 pytz==2016.7
-simplekv==0.10.0
-singledispatch==3.4.0.3
 six==1.10.0
 snowballstemmer==1.2.1
-sphinx-autobuild==0.6.0
-sphinx-rtd-theme==0.1.9
-tornado==4.4.2
+Sphinx==1.4.8
 tox==2.3.1
 virtualenv==15.0.3
-watchdog==0.8.3
-wheel==0.29.0
+Werkzeug==0.11.11