Retire pabelanger as infra-root

As I am no longer infra-root, I no longer need access to accessbot.

Thanks all!

Change-Id: Ie724999ac914e965eec33368ad73f78570c6223b
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

accessbot/channels.yaml

@@ -73,6 +73,7 @@ global:
     - Sam-I-Am
     - Shrews
     - dmsimard
+    - pabelanger
   mask:
     channel_op_mask
   # This sets the following
@@ -94,7 +95,6 @@ global:
     - jhesketh
     - mnaser
     - mtaylor
-    - pabelanger
     - ttx
   status:
     - openstackstatus