message: Update TA Swagger, remove numberoflanguagestodetect
diff: "hostTemplate": "{AzureRegion}.api.cognitive.microsoft.com",
  "parameters": [
  {
  - "$ref": "../../Common/BasicRegions.json#/parameters/AzureRegion"
  + "$ref": "../../Common/ExtendedRegions.json#/parameters/AzureRegion"
  }
  ]
  },
  "schema": {
  "$ref": "#/definitions/BatchInput"
  }
  - },
  - {
  - "name": "numberOfLanguagesToDetect",
  - "in": "query",
  - "description": "(Optional. Deprecated) Number of languages to detect. Set to 1 by default. Irrespective of the value, the language with the highest score is returned.",
  - "required": false,
  - "type": "integer",
  - "format": "int32"
  }
  ],
  "responses": {
  