[toulouse] Revert previous commits

data/grid5000/sites/toulouse/clusters/null.json

-{}

data/grid5000/sites/toulouse/network_equipments/null.json

-{}

data/grid5000/sites/toulouse/servers/puppet4.json

-{
-  "kind": "virtual",
-  "network_adapters": {
-    "default": {
-      "ip": "172.16.127.102"
-    }
-  },
-  "type": "server",
-  "uid": "puppet4"
-}
\ No newline at end of file

data/grid5000/sites/toulouse/servers/srv.json

-{
-  "alias": [
-
-  ],
-  "kind": "physical",
-  "network_adapters": {
-    "bmc": {
-      "ip": "172.17.127.2"
-    },
-    "default": {
-      "ip": "172.16.127.2"
-    }
-  },
-  "serial": null,
-  "type": "server",
-  "uid": "srv",
-  "warranty": "2025-10"
-}
\ No newline at end of file

data/grid5000/sites/toulouse/toulouse.json

-{
-  "compilation_server": false,
-  "description": "Grid5000 Toulouse site",
-  "email_contact": "support-staff@lists.grid5000.fr",
-  "frontend_ip": null,
-  "latitude": 48.1,
-  "location": "Toulouse, France",
-  "longitude": -1.6667,
-  "name": "Toulouse",
-  "production": false,
-  "renater_ip": "192.168.4.19",
-  "security_contact": "support-staff@lists.grid5000.fr",
-  "storage5k": false,
-  "sys_admin_contact": "support-staff@lists.grid5000.fr",
-  "type": "site",
-  "uid": "toulouse",
-  "user_support_contact": "support-staff@lists.grid5000.fr"
-}
\ No newline at end of file