[sysadmin-bin] Drop outdated information from the README

[Andrea Veri <averi src gnome org>]

commit 7187b74b3fa5d8598628211fd25e8d8f1db1e08a
Author: Andrea Veri <averi redhat com>
Date:   Wed Sep 12 12:32:38 2018 +0200

    Drop outdated information from the README

 README | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/README b/README
index 0648162..b4b324a 100644
--- a/README
+++ b/README
@@ -1,8 +1,5 @@
 GNOME Infrastructure Team utility scripts
 ------------------------------
 
-These scripts all live in /home/admin/bin.
-
-Please remember to add a brief ChangeLog entry and commit any changes, so we
-get auto-notification and an audit history of the change sent to the sysadmin
-list.
+All these scripts live within /home/admin/bin. The directory is kept
+up-to-date with the repository via the vcsrepo Puppet module.