json-glib: Remove unnecessary installed test files

mingw-w64-json-glib/PKGBUILD

@@ -4,7 +4,7 @@ _realname=json-glib
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=1.6.6
-pkgrel=3
+pkgrel=4
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
 pkgdesc="JSON-GLib implements a full suite of JSON-related tools using GLib and GObject (mingw-w64)"
@@ -31,7 +31,7 @@ build() {
   cd build-${MINGW_CHOST}
 
   MSYS2_ARG_CONV_EXCL="--prefix=" \
-  meson \
+  meson setup \
     --prefix="${MINGW_PREFIX}" \
     --buildtype plain \
     -Dman=true \
@@ -44,6 +44,7 @@ package() {
   cd "${srcdir}/build-${MINGW_CHOST}"
 
   DESTDIR="${pkgdir}" ninja install
+  rm -r "${pkgdir}${MINGW_PREFIX}"/{libexec,share}/installed-tests
 
   install -Dm644 "${srcdir}/${_realname}-${pkgver}/COPYING" "${pkgdir}${MINGW_PREFIX}/share/licenses/${_realname}/COPYING"
 }