TMSS-318: removed barrier, as we may move that to the SU task table as a more generic solution.

SAS/TMSS/src/tmss/tmssapp/schemas/task_template-ingest-1.json

@@ -5,13 +5,8 @@
   "description": "This schema defines the parameters to setup an ingest task.",
   "version": 1,
   "type": "object",
+  "additionalProperties": false,
   "properties": {
-    "su_start_barrier": {
-      "type": "boolean",
-      "title": "Wait for Scheduling Unit to allow ingest",
-      "description": "Set to false to start ingesting when all predecessors have finished.",
-      "default": false
-    }
   },
   "required": [
   ]