net-libs/ldns: remove unused patch.

Closes: https://github.com/gentoo/gentoo/pull/7042

diff --git a/net-libs/ldns/files/ldns-1.6.17_perl522.patch b/net-libs/ldns/files/ldns-1.6.17_perl522.patch
deleted file mode 100644 (file)
index ef9c82c..0000000
--- a/net-libs/ldns/files/ldns-1.6.17_perl522.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/doc/doxyparse.pl 2014-01-10 22:04:41.000000000 +0100
-+++ b/doc/doxyparse.pl 2015-07-15 18:31:33.744755996 +0200
-@@ -273,7 +273,7 @@
- 
-       print MAN $MAN_MIDDLE;
- 
--      if (defined(@$also)) {
-+      if (@$also) {
-               print MAN "\n.SH SEE ALSO\n\\fI";
-               print MAN join "\\fR, \\fI", @$also;
-               print MAN "\\fR.\nAnd ";