Remove duplicate env vars in grafana deployment (#303)

Author: vulkoingim

monitoring-satellite/manifests/grafana/deployment.yaml

@@ -30,12 +30,6 @@ spec:
       automountServiceAccountToken: false
       containers:
       - env:
-        - name: GF_AUTH_ANONYMOUS_ENABLED
-          value: "true"
-        - name: GF_AUTH_ANONYMOUS_ORG_ROLE
-          value: Admin
-        - name: GF_AUTH_DISABLE_LOGIN_FORM
-          value: "true"
         - name: GF_AUTH_ANONYMOUS_ENABLED
           value: "true"
         - name: GF_AUTH_ANONYMOUS_ORG_ROLE