Revert "restore Provides: polkit-desktop-policy polkit-js-engine"

This reverts commit 735585c142.

The -7 change will be reverted as well, restoring the original Provides:
by another means.

polkit.spec

@@ -8,7 +8,7 @@
 Summary: An authorization framework
 Name: polkit
 Version: 0.113
-Release: 9%{?dist}
+Release: 8%{?dist}
 License: LGPLv2+
 URL: http://www.freedesktop.org/wiki/Software/polkit
 
@@ -48,12 +48,6 @@ Requires(postun): /sbin/ldconfig, systemd
 # when -libs was split out, handle multilib upgrade path -- rex
 Obsoletes: polkit < 0.113-3
 
-Obsoletes: polkit-desktop-policy < 0.103
-Provides: polkit-desktop-policy = %{version}-%{release}
-
-Obsoletes: polkit-js-engine < 0.110-4
-Provides: polkit-js-engine = %{version}-%{release}
-
 %description
 polkit is a toolkit for defining and handling authorizations.  It is
 used for allowing unprivileged processes to speak to privileged
@@ -175,9 +169,6 @@ exit 0
 %{_libdir}/girepository-1.0/*.typelib
 
 %changelog
-* Fri Mar 31 2017 Rex Dieter <rdieter@fedoraproject.org> - 0.113-9
-- restore Provides: polkit-desktop-policy polkit-js-engine
-
 * Thu Mar 30 2017 Peter Robinson <pbrobinson@fedoraproject.org> 0.113-8
 - Use %%license, license needs to be in -libs as it's the only guaranteed installed package
 - Move to mozjs38