Drop unar dep

We don't have enough space on the desktop spin for gnustep.

file-roller.spec

@@ -1,7 +1,7 @@
 Summary:        Tool for viewing and creating archives
 Name:           file-roller
 Version:        3.9.91
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        GPLv2+
 Group:          Applications/Archiving
 URL:            http://download.gnome.org/sources/file-roller/
@@ -23,9 +23,6 @@ BuildRequires: file-devel
 BuildRequires: libarchive-devel
 BuildRequires: json-glib-devel
 
-%if 0%{?rhel} == 0
-Requires:      unar
-%endif
 
 %description
 File Roller is an application for creating and viewing archives files,
@@ -101,6 +98,9 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 
 
 %changelog
+* Thu Sep  5 2013 Matthias Clasen <mclasen@redhatlcom> - 3.9.91-2
+- Drop unar dep again, we're oversize on the live cd
+
 * Tue Sep 03 2013 Kalev Lember <kalevlember@gmail.com> - 3.9.91-1
 - Update to 3.9.91