DOC: Remove pytz from documentation

Author: pganssle

INSTALL.rst

@@ -144,7 +144,6 @@ Matplotlib requires the following dependencies:
 * `dateutil <https://pypi.python.org/pypi/python-dateutil>`_ (>= 2.1)
 * `kiwisolver <https://github.com/nucleic/kiwi>`_ (>= 1.0.0)
 * `pyparsing <https://pyparsing.wikispaces.com/>`_
-* `pytz <http://pytz.sourceforge.net/>`_
 
 Optionally, you can also install a number of packages to enable better user
 interface toolkits. See :ref:`what-is-a-backend` for more details on the

build_alllocal.cmd

@@ -1,6 +1,6 @@
 :: This assumes you have installed all the dependencies via conda packages:
 :: # create a new environment with the required packages
-:: conda create -n "matplotlib_build" python=3.5 numpy python-dateutil pyparsing pytz tornado cycler tk libpng zlib freetype
+:: conda create -n "matplotlib_build" python=3.5 numpy python-dateutil pyparsing tornado cycler tk libpng zlib freetype
 :: activate matplotlib_build
 :: if you want qt backend, you also have to install pyqt
 :: conda install pyqt

doc/glossary/index.rst

@@ -90,12 +90,6 @@ Glossary
       language widely used for scripting, application development, web
       application servers, scientific computing and more.
 
-  pytz
-      `pytz <http://pythonhosted.org/pytz/>`_ provides the Olson tz
-      database in Python. it allows accurate and cross platform
-      timezone calculations and solves the issue of ambiguous times at
-      the end of daylight savings
-
   Qt
       `Qt <https://www.qt.io/>`__ is a cross-platform
       application framework for desktop and embedded development.