Remove obsolete Group tag

References: https://fedoraproject.org/wiki/Changes/Remove_Group_Tag

gnome-vfs2.spec

@@ -17,7 +17,6 @@ Release: 27%{?dist}
 License: LGPLv2+ and GPLv2+
 # the daemon and the library are LGPLv2+
 # the modules are LGPLv2+ and GPLv2+
-Group: System Environment/Libraries
 #VCS: git:git://git.gnome.org/gnome-vfs
 Source0: http://download.gnome.org/sources/gnome-vfs/2.24/gnome-vfs-%{version}.tar.bz2
 URL: http://www.gnome.org/
@@ -114,7 +113,6 @@ BuildArch: noarch
 
 %package devel
 Summary: Libraries and include files for developing GNOME VFS applications
-Group: Development/Libraries
 Requires:   %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
@@ -123,7 +121,6 @@ GNOME VFS modules and applications that use the GNOME VFS APIs.
 
 %package smb
 Summary: Windows fileshare support for gnome-vfs
-Group: System Environment/Libraries
 Requires:   %{name}%{?_isa} = %{version}-%{release}
 
 %description smb