gcp monitor - update azuredeploy file

Solutions/GoogleCloudPlatformMonitor/Data Connectors/azuredeploy_GCP_MONITOR_API_FunctionApp.json

@@ -4,7 +4,9 @@
     "parameters": {
         "FunctionName": {
             "defaultValue": "GCPMONITOR",
-            "type": "string"
+            "type": "string",
+            "minLength": 1,
+            "maxLength": 11
         },
         "GoogleCloudPlatformProjectIdList": {
             "type": "string",
@@ -172,19 +174,6 @@
                 }
             ]
         },
-        {
-            "type": "Microsoft.Web/sites/hostNameBindings",
-            "apiVersion": "2018-11-01",
-            "name": "[concat(variables('FunctionName'), '/', variables('FunctionName'), '.azurewebsites.net')]",
-            "location": "[resourceGroup().location]",
-            "dependsOn": [
-                "[resourceId('Microsoft.Web/sites', variables('FunctionName'))]"
-            ],
-            "properties": {
-                "siteName": "[variables('FunctionName')]",
-                "hostNameType": "Verified"
-            }
-        },
         {
             "type": "Microsoft.Storage/storageAccounts/blobServices/containers",
             "apiVersion": "2019-06-01",