autogen: drop broken patch

srcpkgs/autogen/patches/fix-cross.patch

@@ -1,24 +0,0 @@
-From: Helmut Grohne <helmut@subdivi.de>
-Subject: Invoke the triplet prefixed pkg-config
-Bug-Debian: http://bugs.debian.org/833171
-Forwarded: https://sourceforge.net/p/autogen/bugs/179/
-Origin: vendor
-Last-Update: 2016-09-03
-
-Otherwise pkg-config examines the build architecture which usually doesn't have
-the relevant dependencies installed or whose flags is different.
-
-Index: autogen-5.18.10/config/ag_macros.m4
-===================================================================
---- config/ag_macros.m4
-+++ config/ag_macros.m4
-@@ -30,7 +30,7 @@
- AC_DEFUN([INVOKE_AG_MACROS_LAST],[
- [if test X${INVOKE_AG_MACROS_LAST_done} != Xyes ; then]
-   GUILE_FLAGS
--  [ag_gv=`gdir=\`pkg-config --cflags-only-I \
-+  [ag_gv=`gdir=\`$PKG_CONFIG --cflags-only-I \
-   guile-${GUILE_EFFECTIVE_VERSION} | \
-   sed 's/-I *//;s/ *-I.*/ /g'\`
-   for d in $gdir
-

srcpkgs/autogen/template

@@ -1,4 +1,4 @@
-# Template build file for 'autogen'.
+# Template file for 'autogen'
 pkgname=autogen
 version=5.18.4
 revision=7