Obsolete gtk-solidity-engine

The package is retired; obsolete it to remove it from users systems as
well.

gtk3.spec

@@ -18,7 +18,7 @@
 Summary: The GIMP ToolKit (GTK+), a library for creating GUIs for X
 Name: gtk3
 Version: 3.17.3
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 URL: http://www.gtk.org
@@ -90,6 +90,7 @@ Provides: adwaita-gtk3-theme = %{version}-%{release}
 
 # gtk3 no longer provides the GtkThemeEngine interface used there
 Obsoletes: gtk3-engines <= 2.91.5-5.fc15
+Obsoletes: gtk-solidity-engine < 0.4.1-9
 Obsoletes: oxygen-gtk3 < 2:1.4.1
 
 %description
@@ -349,6 +350,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_datadir}/installed-tests
 
 %changelog
+* Wed Jun 17 2015 Kalev Lember <klember@redhat.com> - 3.17.3-3
+- Obsolete gtk-solidity-engine
+
 * Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.17.3-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild