[gnome-user-docs] Remove page about the zap

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit f6bf4f6f744d37db66b16f9af45d8c7ec2699894
Author: Ekaterina Gerasimova <kittykat3756 gmail com>
Date:   Tue Jun 17 17:53:15 2014 -0400

    Remove page about the zap
    
    It is more of a help desk page rather than a sysadmin page

 system-admin-guide/C/ctrl-alt-backspace.page |   50 --------------------------
 system-admin-guide/Makefile.am               |    1 -
 2 files changed, 0 insertions(+), 51 deletions(-)
---
diff --git a/system-admin-guide/Makefile.am b/system-admin-guide/Makefile.am
index 393024a..0e75c63 100644
--- a/system-admin-guide/Makefile.am
+++ b/system-admin-guide/Makefile.am
@@ -10,7 +10,6 @@ HELP_FILES = \
        backgrounds-extra.page          \
        command-line-access.page        \
        compose-key.page                \
-       ctrl-alt-backspace.page         \
        dconf-custom-defaults.page      \
        dconf-keyfiles.page             \
        dconf-lockdown.page             \