sys-devel/autoconf: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/3791

diff --git a/sys-devel/autoconf/files/autoconf-2.60-tests.patch b/sys-devel/autoconf/files/autoconf-2.60-tests.patch
deleted file mode 100644 (file)
index 09e4536..0000000
--- a/sys-devel/autoconf/files/autoconf-2.60-tests.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-2006-07-17  Paul Eggert  <eggert@cs.ucla.edu>
-
-       * tests/tools.at (autom4te cache): Update wording of diagnostic
-       to match M4 1.4.5.
-
-Index: tests/tools.at
-===================================================================
-RCS file: /cvsroot/autoconf/autoconf/tests/tools.at,v
-retrieving revision 1.89
-retrieving revision 1.90
-diff -u -p -r1.89 -r1.90
---- tests/tools.at     20 Jun 2006 05:37:43 -0000      1.89
-+++ tests/tools.at     17 Jul 2006 17:30:44 -0000      1.90
-@@ -101,7 +101,7 @@ AT_CHECK_M4SUGAR
- mkdir sub
- mv foo sub
- AT_CHECK_M4SUGAR([], [1], [],
--[m4: script.4s: 1: Cannot open foo: No such file or directory
-+[m4: script.4s: 1: cannot open `foo': No such file or directory
- autom4te: m4 failed with exit status: 1
- ])
-