Don't define pull secrets

Author: jakub-id

chart/values.yaml

@@ -33,8 +33,7 @@ image:
   pullPolicy: Always
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
-  pullSecrets:
-    - name: ghcr-secret
+  pullSecrets: []
 
 env: {}
 envSecrets: {}