Revert "harfbuzz: update to 5.1.0."

This reverts commit b29198efab.

srcpkgs/harfbuzz/patches/fix-char-signed.patch

@@ -1,29 +0,0 @@
-Patch-Source: https://github.com/harfbuzz/harfbuzz/pull/3771
-From 81fe35159e4fdc5ca2c9436cc9ad2750bda64203 Mon Sep 17 00:00:00 2001
-From: psykose <alice@ayaya.dev>
-Date: Mon, 1 Aug 2022 07:45:25 +0000
-Subject: [PATCH] [repacker] fix signedness of char in tests
-
----
- src/test-repacker.cc | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/test-repacker.cc b/src/test-repacker.cc
-index 053c0c603..1b7e1f08b 100644
---- a/src/test-repacker.cc
-+++ b/src/test-repacker.cc
-@@ -112,9 +112,9 @@ static void start_lookup (int8_t type,
-                           hb_serialize_context_t* c)
- {
-   char lookup[] = {
--    0, type, // type
-+    0, (char)type, // type
-     0, 0, // flag
--    0, num_subtables, // num subtables
-+    0, (char)num_subtables, // num subtables
-   };
- 
-   start_object (lookup, 6, c);
--- 
-2.37.1
-

srcpkgs/harfbuzz/template

@@ -1,7 +1,8 @@
 # Template file for 'harfbuzz'
 pkgname=harfbuzz
-version=5.1.0
-revision=1
+reverts="5.1.0_1"
+version=4.4.1
+revision=2
 build_style=meson
 build_helper="gir qemu"
 configure_args="-Dglib=enabled -Dfreetype=enabled -Dcairo=enabled -Dicu=enabled
@@ -14,7 +15,7 @@ license="MIT"
 homepage="http://www.freedesktop.org/wiki/Software/HarfBuzz/"
 changelog="https://github.com/harfbuzz/harfbuzz/raw/main/NEWS"
 distfiles="https://github.com/harfbuzz/harfbuzz/releases/download/${version}/harfbuzz-${version}.tar.xz"
-checksum=2edb95db668781aaa8d60959d21be2ff80085f31b12053cdd660d9a50ce84f05
+checksum=c5bc33ac099b2e52f01d27cde21cee4281b9d5bfec7684135e268512478bc9ee
 
 libharfbuzz_package() {
 	short_desc+=" - runtime library"