OWNERS: update

This repository is about to be deprecated, so remove any indicators that
suggest it might be maintained.

Change-Id: I3e6179667d5eb328fe954944e36cff92e5a6463a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/OWNERS b/OWNERS
index 8367d7f..29d6081 100644
--- a/OWNERS
+++ b/OWNERS
@@ -32,17 +32,9 @@
 # data within them will be kept sorted.
 
 owners:
-- spinler@us.ibm.com
 
 reviewers:
-- bradleyb@fuzziesquirrel.com
 
 matches:
 
 openbmc:
-- name: Brad Bishop
-  email: bradleyb@fuzziesquirrel.com
-  discord: radsquirrel
-- name: Matt Spinler
-  email: spinler@us.ibm.com
-  discord: mspinler