perl: drop lost patch

Commit 68552c353255 "perl: remove the previous version of the recipe"
dropped 0001-Makefile.SH-Pod-Simple-requires-Getopt-Long.patch
from recipe, but left the patch itself in source tree.
Remove this patch since nobody uses it.

Cc: Alexander Kanavin <alex.kanavin@gmail.com>
(From OE-Core rev: 87a646cf3115bff10bbc6a85e9d79b93fde2379f)

Signed-off-by: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/perl/perl/0001-Makefile.SH-Pod-Simple-requires-Getopt-Long.patch

@@ -1,34 +0,0 @@
-From 58c69d65b19b5f9a35e1f5ce08d2ea47884233d3 Mon Sep 17 00:00:00 2001
-From: Robert Yang <liezhi.yang@windriver.com>
-Date: Thu, 27 Dec 2018 00:18:51 -0800
-Subject: [PATCH] Makefile.SH: Pod-Simple requires Getopt-Long
-
-Fixed a race issue when parallel build:
-
-Running pm_to_blib for cpan/Pod-Simple directly
-[snip]
-/path/to/cpan/podlators/../../miniperl "-I../../lib" "-I../../lib" -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/pod2man
-Can't locate Getopt/Long.pm in @INC [snip]
-
-Upstream-Status: Submitted[https://www.nntp.perl.org/group/perl.perl5.porters/2018/12/msg253236.html]
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
----
- Makefile.SH | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/Makefile.SH b/Makefile.SH
-index 9848d55..7a164e7 100755
---- a/Makefile.SH
-+++ b/Makefile.SH
-@@ -189,6 +189,7 @@ dynamic_list=' '
- dynamic_ext_re="lib/auto/re/re.$dlext"
- extra_dep='
- ext/Pod-Functions/pm_to_blib: cpan/Pod-Simple/pm_to_blib cpan/Pod-Escapes/pm_to_blib pod/perlfunc.pod
-+cpan/Pod-Simple/pm_to_blib: cpan/Getopt-Long/pm_to_blib
- '
- for f in $dynamic_ext; do
-     : the dependency named here will never exist
--- 
-2.10.2
-