Remove duplicate dist provides that are now automatic

Thanks to #10, we now have proper egginfo for python3-koji.  That means
that python3dist/python3.Xdist provides are automatically added, making
the explicit provides in the spec file redundant.

https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#Machine-readable-provides

koji.spec

@@ -9,7 +9,7 @@
 
 Name: koji
 Version: 1.26.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 # the included arch lib from yum's rpmUtils is GPLv2+
 License: LGPLv2 and GPLv2+
 Summary: Build system tools
@@ -44,9 +44,6 @@ Requires: python%{python3_pkgversion}-requests
 Requires: python%{python3_pkgversion}-requests-gssapi
 Requires: python%{python3_pkgversion}-dateutil
 Requires: python%{python3_pkgversion}-six
-# Since we don't have metadata here, provide the 'normal' python provides manually.
-Provides: python%{python3_version}dist(%{name}) = %{version}
-Provides: python%{python3_pkgversion}dist(%{name}) = %{version}
 
 %description -n python%{python3_pkgversion}-%{name}
 Koji is a system for building and tracking RPMS.
@@ -350,6 +347,9 @@ done
 %systemd_postun kojira.service
 
 %changelog
+* Fri Sep 10 2021 Carl George <carl@george.computer> - 1.26.0-2
+- Remove duplicate dist provides that are now automatic
+
 * Wed Aug 25 2021 Kevin Fenzi <kevin@scrye.com> - 1.26.0-1
 - Update to 1.26.0. Fixes rhbz#1996614