[gtk-osx] remove outdated patch

[John Ralls <jralls src gnome org>]

commit c3645d4cde041db2f2500d4dfe53b171ce8b332f
Author: Antoine Martin <antoine nagafix co uk>
Date:   Mon Jan 8 19:20:22 2018 +0700

    remove outdated patch
    
    Not sure why / how it still applied cleanly, but removing it makes zero difference.

 modulesets-stable/gtk-osx-python.modules |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/modulesets-stable/gtk-osx-python.modules b/modulesets-stable/gtk-osx-python.modules
index fcf7e9b..3bc5b18 100644
--- a/modulesets-stable/gtk-osx-python.modules
+++ b/modulesets-stable/gtk-osx-python.modules
@@ -75,7 +75,6 @@
     <branch repo="python"
            module="2.7.14/Python-2.7.14.tar.xz" version="2.7.14"
            hash="sha256:71ffb26e09e78650e424929b2b457b9c912ac216576e6bd9e7d204ed03296a66">
-      <patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/python2-test_grammar.py-typo.patch"; 
strip="1"/>
       <patch file="https://git.gnome.org/browse/gtk-osx/plain/patches/python2-linkflags.patch"; strip="1"/>"/>
     </branch>
     <dependencies>