Update patches to new upstream snapshot.

[navit-package] / debian / patches / remove-zlib

Handles the removal of embedded zlib from upstream-svn.
Index: navit/configure.in
===================================================================
--- navit.orig/configure.in     2009-09-09 22:55:16.000000000 +0200
+++ navit/configure.in  2009-09-09 22:56:08.000000000 +0200
@@ -822,7 +822,6 @@
 navit/support/libpng/Makefile
 navit/support/win32/Makefile
 navit/support/wordexp/Makefile
-navit/support/zlib/Makefile
 navit/vehicle/Makefile
 navit/vehicle/android/Makefile
 navit/vehicle/file/Makefile