Update icarProductionPurposeType.json

Removed $schema

Release Candidate Messages/icarProductionPurposeType.json

@@ -1,6 +1,4 @@
-{
-  "$schema": "http://json-schema.org/draft-07/schema#",
-
+{ 
   "type": "string",
   "description": "Defines the primary product that for which this animal is bred or kept.\\nIf animals are kept for breeding or live trade (sale), specify the end purpose of that breeding/trade.\\n\n - Meat corresponds to UNSPC 50111500 Minimally processed meat and poultry products\\n - Milk corresponds to UNSPC 50203200 Raw milk products from live animals\\n - Wool corresponds to UNSPC 11131506 Unprocessed wool",
   "enum": [