Don't set group tags

They are unused in Fedora.

gnome-keyring.spec

@@ -7,7 +7,6 @@ Name: gnome-keyring
 Version: 3.27.92
 Release: 1%{?dist}
 License: GPLv2+ and LGPLv2+
-Group: System Environment/Libraries
 #VCS: git:git://git.gnome.org/gnome-keyring
 Source:  https://download.gnome.org/sources/%{name}/3.27/%{name}-%{version}.tar.xz
 URL:     https://wiki.gnome.org/Projects/GnomeKeyring
@@ -42,7 +41,6 @@ Applications can use the gnome-keyring library to integrate with the keyring.
 %package pam
 Summary: Pam module for unlocking keyrings
 License: LGPLv2+
-Group: Development/Libraries
 Requires: %{name}%{?_isa} = %{version}-%{release}
 # for /lib/security
 Requires: pam%{?_isa}
@@ -112,6 +110,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas >&/dev/null || :
 %changelog
 * Mon Mar 05 2018 Kalev Lember <klember@redhat.com> - 3.27.92-1
 - Update to 3.27.92
+- Don't set group tags
 
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 3.20.1-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild