Deprecate authorization list

Open CI is now using GitHub groups to manage authorization.
The authorization list in tf-m-job-configs can be deprecated.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I9f1550a25a00e19df502d25ca2175019e3eff5d3
diff --git a/tf-m-coverity.yaml b/tf-m-coverity.yaml
index ed42c50..2be8b51 100644
--- a/tf-m-coverity.yaml
+++ b/tf-m-coverity.yaml
@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2020-2021, Arm Limited. All rights reserved.
+# Copyright (c) 2020-2022, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -47,18 +47,6 @@
         - build-discarder:
             days-to-keep: 180
             num-to-keep: 180
-        - authorization:
-            anonymous:
-              - job-discover
-              - job-read
-              - job-extended-read
-              - job-workspace
-            lsandov1:
-              - job-read
-              - job-extended-read
-              - job-build
-              - job-cancel
-              - run-update
     parameters:
         - string:
             name: TF_GERRIT_PROJECT