[nancy]Remove grcinq-48 from sgrcinq

data/grid5000/sites/nancy/network_equipments/sgrcinq.json

@@ -148,10 +148,6 @@
           "uid": "grcinq-47"
         },
         {
-          "kind": "node",
-          "port": "eth0",
-          "snmp_name": "GigabitEthernet1/0/24",
-          "uid": "grcinq-48"
         },
         {
           "kind": "node",