Revert "hermes(agent): also tolerate titan-22's media-primary taint (flip applied pre-classification)"

This reverts commit aa5898f9e33b371451c94af803cda1e0ed714591.

services/hermes/agent-deployment.yaml

@@ -156,14 +156,6 @@ spec:
           operator: Equal
           value: "true"
           effect: NoSchedule
-        # titan-22 still carries the soft media-primary taint until the accelerator
-        # classification replaces it; tolerate it so the strong titan-22 preference
-        # is not penalised while both taints coexist. Harmless once media-primary
-        # is gone.
-        - key: atlas.bstein.dev/media-primary
-          operator: Equal
-          value: "true"
-          effect: PreferNoSchedule
       initContainers:
         - name: init-config
           image: busybox:1.37