[tcsh/f20] spec: remove unused patches from git

[Pavel Raiskup]

commit 3b0d2dc8ba17eccee7cadabcd166808307bb06bb
Author: Pavel Raiskup <praiskup at redhat.com>
Date:   Tue Jan 27 07:33:31 2015 +0100

    spec: remove unused patches from git
    
    Version: 6.18.01-6

 tcsh-6.14.00-wide-seeks.patch       |   77 ---------------
 tcsh-6.17.00-glob-automount.patch   |  181 -----------------------------------
 tcsh-6.18.00-history-savehist.patch |   55 -----------
 3 files changed, 0 insertions(+), 313 deletions(-)