Revert "harfbuzz: Update to 2.8.2"

This reverts commit e12c9ff176.

mingw-w64-harfbuzz/PKGBUILD

@@ -4,7 +4,7 @@
 _realname=harfbuzz
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.8.2
+pkgver=2.8.1
 pkgrel=1
 pkgdesc="OpenType text shaping engine (mingw-w64)"
 arch=('any')
@@ -30,7 +30,7 @@ options=('strip' 'staticlibs')
 optdepends=("${MINGW_PACKAGE_PREFIX}-icu: harfbuzz-icu support"
             "${MINGW_PACKAGE_PREFIX}-cairo: hb-view program")
 source=("https://github.com/harfbuzz/harfbuzz/archive/${pkgver}.tar.gz")
-sha256sums=('4164f68103e7b52757a732227cfa2a16cfa9984da513843bb4eb7669adc6f220')
+sha256sums=('b3f17394c5bccee456172b2b30ddec0bb87e9c5df38b4559a973d14ccd04509d')
 noextract=("${pkgver}.tar.gz")
 
 prepare() {