[mate-session-manager/f20] remove non needed patches

[Wolfgang Ulbrich]

commit 301d02973aa6c03cb6154265580bf58056e07ccf
Author: raveit65 <chat-to-me at raveit.de>
Date:   Sat Jul 26 14:23:21 2014 +0200

    remove non needed patches

 mate-session-manager-1.6.1-login1.patch            |  267 ----------------
 mate-session-manager_autotools.patch               |   12 -
 mate-session-manager_switch-to-gnome-keyring.patch |  333 --------------------
 mate-session-manager_systemd-session_id.patch      |   63 ----
 x-caja.patch                                       |   69 ----
 5 files changed, 0 insertions(+), 744 deletions(-)