dev-python/flask-restless: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/2291

Signed-off-by: David Seifert <soap@gentoo.org>

dev-python/flask-restless/files/docbuild.patch

@@ -1,57 +0,0 @@
-A number of these settings are simply unworkable in gentoo
-diff -ur flask-restless-0.11.0.orig/docs/conf.py flask-restless-0.11.0/docs/conf.py
---- docs/conf.py	2013-05-19 01:50:21.000000000 +0800
-+++ docs/conf.py	2013-06-10 23:39:05.741199580 +0800
-@@ -99,7 +99,6 @@
-
- # The name of the Pygments (syntax highlighting) style to use.
- #pygments_style = 'sphinx'
--pygments_style = 'flask_theme_support.FlaskyStyle'
-
- # A list of ignored prefixes for module index sorting.
- #modindex_common_prefix = []
-@@ -110,14 +110,11 @@
- # The theme to use for HTML and HTML Help pages.  See the documentation for
- # a list of builtin themes.
- #html_theme = 'default'
--html_theme = 'flask'
-+#html_theme = 'flask'
- 
- # Theme options are theme-specific and customize the look and feel of a theme
- # further.  For a list of options available for each theme, see the
- # documentation.
--html_theme_options = {
--    'index_logo':       'flask-restless.png'
--}
- 
- # Add any paths that contain custom themes here, relative to this directory.
- html_theme_path = ['_themes']
-@@ -253,25 +250,12 @@
-      [u'Jeffrey Finkelstein'], 1)
- ]
- 
--
--# Example configuration for intersphinx: refer to the Python standard library.
--intersphinx_mapping = {'python': ('http://docs.python.org/', None),
--                       'flask': ('http://flask.pocoo.org/docs', None),
--                       'sqlalchemy': ('http://sqlalchemy.org/docs', None),
--                       'flasksqlalchemy':
--                           ('http://packages.python.org/Flask-SQLAlchemy',
--                            None)}
--
- # fall back if theme is not there
- try:
--    __import__('flask_theme_support')
-+    from flaskext import themes
-+    themes.html_theme = 'flask'
- except ImportError, e:
--    print '-' * 74
--    print 'Warning: Flask themes unavailable.  Building with default theme'
--    print 'If you want the Flask themes, run this command and build again:'
--    print
--    print '  git submodule update --init'
--    print '-' * 74
-+    print 'flask theme unavailable'
- 
-     pygments_style = 'tango'
-     html_theme = 'default'