COSMETIC: when all l7 routes are deleted virtual-servers and monitors definitions are not deleted from BIG-IP

[alonsocamaro]

When all l7 routes are evacuated this is the AS3 post done

{
  "class": "ADC",
  "schemaVersion": "3.21.0",
  "id": "GSLB_Tool",
  "Common": {
    "class": "Tenant",
    "Shared": {
      "class": "Application",
      "template": "shared",
      "monitor_tcp_80": {
        "class": "GSLB_Monitor",
        "monitorType": "tcp",
        "label": "monitor_tcp_80",
        "target": "*:80"
      },
      "monitor_tcp_443": {
        "class": "GSLB_Monitor",
        "monitorType": "tcp",
        "label": "monitor_tcp_443",
        "target": "*:443"
      }
    }
  },
  "gslb_f5bddemos_io": {
    "class": "Tenant",
    "Application": {
      "class": "Application"
    }
  }
}

This doesn't eliminate the virtual-servers and the monitors associated with them. This issue is being considered cosmetic. No service configuration is left so this doesn't affect functionality.