Some schema validators object to these IDs. They don't actually do

anything, so just get rid of them.

schemas/commodity-v0.1.json

@@ -5,32 +5,26 @@
   "additionalProperties": false,
   "properties": {
   "$schemaRef": {
-      "id": "#$schemaRef",
       "type": "string",
       "additionalProperties": false
     },
     "header": {
-      "id": "#header",
       "type": "object",
       "additionalProperties": true,
       "properties": {
         "uploaderID": {
-          "id": "#uploaderID",
           "type": "string",
           "additionalProperties": false
         },
         "softwareName": {
-          "id": "#softwareName",
           "type": "string",
           "additionalProperties": false
         },
         "softwareVersion": {
-          "id": "#softwareVersion",
           "type": "string",
           "additionalProperties": false
         },
         "gatewayTimestamp": {
-          "id": "#gatewayTimestamp",
           "type": "string",
           "format": "date-time",
           "description": "Timestamp upon receipt at the gateway. If present, this property will be overwritten by the gateway; submitters are not intended to populate this property.",
@@ -39,33 +33,27 @@
       }
     },
     "message": {
-      "id": "#message",
       "type": "object",
       "additionalProperties": true,
       "properties": {
         "systemName": {
-          "id": "#systemName",
           "type": "string",
           "additionalProperties": false
         },
         "stationName": {
-          "id": "#stationName",
           "type": "string",
           "additionalProperties": false
         },
         "itemName": {
-          "id": "#itemName",
           "type": "string",
           "additionalProperties": false
         },
         "buyPrice": {
-          "id": "#buyPrice",
           "type": "integer",
           "description": "Price to buy from the market",
           "additionalProperties": false
         },
         "stationStock": {
-          "id": "#stationStock",
           "type": "integer",
           "additionalProperties": false
         },
@@ -73,13 +61,11 @@
           "$ref": "#/definitions/levelType"
         },
         "sellPrice": {
-          "id": "#sellPrice",
           "type": "integer",
           "description": "Price to sell to the market",
           "additionalProperties": false
         },
         "demand": {
-          "id": "#demand",
           "type": "integer",
           "additionalProperties": false
         },
@@ -87,7 +73,6 @@
           "$ref": "#/definitions/levelType"
         },
         "timestamp": {
-          "id": "#timestamp",
           "type": "string",
           "format": "date-time",
           "additionalProperties": false