revert bundled libxml2/libxslt

qt5-qtwebengine.spec

@@ -47,7 +47,7 @@
 Summary: Qt5 - QtWebEngine components
 Name:    qt5-qtwebengine
 Version: 5.12.2
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 # See LICENSE.GPL LICENSE.LGPL LGPL_EXCEPTION.txt, for details
 # See also http://qt-project.org/doc/qt-5.0/qtdoc/licensing.html
@@ -159,7 +159,8 @@ BuildRequires: pkgconfig(libpci)
 BuildRequires: pkgconfig(dbus-1)
 BuildRequires: pkgconfig(nss)
 BuildRequires: pkgconfig(lcms2)
-BuildRequires: pkgconfig(libxslt) pkgconfig(libxml-2.0)
+## https://bugreports.qt.io/browse/QTBUG-59094
+#BuildRequires: pkgconfig(libxslt) pkgconfig(libxml-2.0)
 BuildRequires: perl-interpreter
 BuildRequires: python2-devel
 %if 0%{?use_system_libvpx}
@@ -229,7 +230,7 @@ Provides: bundled(libwebp) = 0.6.0
 %endif
 # bundled as "libxml"
 # see src/3rdparty/chromium/third_party/libxml/linux/include/libxml/xmlversion.h
-#Provides: bundled(libxml2) = 2.9.4
+Provides: bundled(libxml2) = 2.9.4
 # see src/3rdparty/chromium/third_party/libxslt/linux/config.h for version
 Provides: bundled(libxslt) = 1.1.29
 Provides: bundled(libXNVCtrl) = 302.17
@@ -568,6 +569,9 @@ done
 
 
 %changelog
+* Mon Mar 25 2019 Rex Dieter <rdieter@fedoraproject.org> - 5.12.2-2
+- revert bundled libxml2/libxslt
+
 * Mon Mar 25 2019 Rex Dieter <rdieter@fedoraproject.org> - 5.12.2-1
 - 5.12.2
 - use system libxml2/libxslt