json spec path fix

Author: l-trotta

output/openapi/elasticsearch-openapi.json

@@ -56,12 +56,6 @@
       ],
       "response": []
     },
-    "inference.post_eis_chat_completion": {
-      "request": [
-        "Request: url path '/_inference/{task_type}/{eis_inference_id}/_stream' not found in the json spec"
-      ],
-      "response": []
-    },
     "ingest.get_ip_location_database": {
       "request": [
         "Request: query parameter 'master_timeout' does not exist in the json spec"

output/openapi/elasticsearch-serverless-openapi.json

@@ -16,10 +16,6 @@
           "path": "/_inference/chat_completion/{eis_inference_id}/_stream",
           "methods": ["POST"],
           "parts": {
-            "task_type": {
-              "type": "string",
-              "description": "The task type"
-            },
             "eis_inference_id": {
               "type": "string",
               "description": "The inference ID"