Temporary disable K8s sync (#4530)

It started failing with permission errors, disabling while the
investigation is in progress.

Author: rdner

.buildkite/pipeline.yml

@@ -256,20 +256,20 @@ steps:
 
   # Triggers a dynamic step: Sync K8s
   # Runs only on main and if k8s files are changed
-  - label: "Trigger k8s sync"
-    branches: main
-    plugins:
-      - monebag/monorepo-diff#v2.5.9:
-          diff: "git diff --name-only HEAD~1"
-          watch:
-            - path:
-                - deploy/kubernetes/*
-                - version/docs/version.asciidoc
-              config:
-                label: "Sync K8s"
-                command: ".buildkite/scripts/steps/sync-k8s.sh"
-                agents:
-                  provider: "gcp"
-                  image: "family/core-ubuntu-2204"
-                env:
-                  - GH_VERSION=2.4.0
+  # - label: "Trigger k8s sync"
+  #   branches: main
+  #   plugins:
+  #     - monebag/monorepo-diff#v2.5.9:
+  #         diff: "git diff --name-only HEAD~1"
+  #         watch:
+  #           - path:
+  #               - deploy/kubernetes/*
+  #               - version/docs/version.asciidoc
+  #             config:
+  #               label: "Sync K8s"
+  #               command: ".buildkite/scripts/steps/sync-k8s.sh"
+  #               agents:
+  #                 provider: "gcp"
+  #                 image: "family/core-ubuntu-2204"
+  #               env:
+  #                 - GH_VERSION=2.4.0