Remove default configs

Change-Id: I1a217d414994b7bfcd140111111df0b04a2e7dcf
diff --git a/roles/cord-profile/templates/fabric-network-cfg.json.j2 b/roles/cord-profile/templates/fabric-network-cfg.json.j2
index 8609ef8..9e26dfe 100644
--- a/roles/cord-profile/templates/fabric-network-cfg.json.j2
+++ b/roles/cord-profile/templates/fabric-network-cfg.json.j2
@@ -1,100 +1 @@
-{
-    "ports" : {
-        "of:0000000000000001/1" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.6.1.0/24" ]
-                }
-            ]
-        },
-        "of:0000000000000001/2" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.6.1.0/24" ]
-                }
-            ]
-        },
-        "of:0000000000000002/3" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.6.2.0/24" ]
-                }
-            ]
-        },
-        "of:0000000000000002/4" : {
-            "interfaces" : [
-                {
-                    "ips" : [ "10.6.2.0/24" ]
-                }
-            ]
-        }
-    },
-    "devices" : {
-        "of:0000000000000001" : {
-            "segmentrouting" : {
-                "name" : "Leaf-R1",
-                "nodeSid" : 101,
-                "routerIp" : "10.6.1.254",
-                "routerMac" : "00:00:00:00:01:80",
-                "isEdgeRouter" : true,
-                "adjacencySids" : []
-            }
-        },
-        "of:0000000000000002" : {
-            "segmentrouting" : {
-                "name" : "Leaf-R2",
-                "nodeSid" : 102,
-                "routerIp" : "10.6.2.254",
-                "routerMac" : "00:00:00:00:02:80",
-                "isEdgeRouter" : true,
-                "adjacencySids" : []
-            }
-        },
-        "of:0000000000000191" : {
-            "segmentrouting" : {
-                "name" : "Spine-R1",
-                "nodeSid" : 103,
-                "routerIp" : "192.168.0.11",
-                "routerMac" : "00:00:01:00:11:80",
-                "isEdgeRouter" : false,
-                "adjacencySids" : []
-            }
-        },
-        "of:0000000000000192" : {
-            "segmentrouting" : {
-                "name" : "Spine-R2",
-                "nodeSid" : 104,
-                "routerIp" : "192.168.0.22",
-                "routerMac" : "00:00:01:00:22:80",
-                "isEdgeRouter" : false,
-                "adjacencySids" : []
-            }
-        }
-    },
-    "hosts" : {
-        "00:00:00:00:00:01/-1" : {
-            "basic": {
-                "ips": ["10.6.1.1"],
-                "location": "of:0000000000000001/1"
-            }
-        },
-        "00:00:00:00:00:02/-1" : {
-            "basic": {
-                "ips": ["10.6.1.2"],
-                "location": "of:0000000000000001/2"
-            }
-        },
-        "00:00:00:00:00:03/-1" : {
-            "basic": {
-                "ips": ["10.6.2.1"],
-                "location": "of:0000000000000002/3"
-            }
-        },
-        "00:00:00:00:00:04/-1" : {
-            "basic": {
-                "ips": ["10.6.2.2"],
-                "location": "of:0000000000000002/4"
-            }
-        }
-    }
-}
+{}
\ No newline at end of file