removed x-default and x-example in favor of using the schema object

Author: micheldumontier

schemas/smartapi_schema.json

@@ -546,12 +546,6 @@
             "format": "url"
           },
           "uniqueItems": true
-        },
-        "x-defaultValue": {
-          "type": "string"
-        },
-        "x-exampleValue": {
-          "type": "string"
         }
       },
       "patternProperties": {

versions/3.0.0.md

@@ -1136,8 +1136,8 @@ Field Name | Type | Description
 ---|:---:|---
 <a name="parameterType"></a>x-parameterType | `uri` | **SHOULD** A concept URI to describe the type of parameter.
 <a name="parameterValueType"></a>x-valueType | [`uri`] | **SHOULD** A list of URIs to define the types of accepted value types. These should be selected from a registry of value types such as identifiers.org.  This attribute is different from 
-<a name="parameterDefaultValue"></a>x-defaultValue | `string` | Default value.
-<a name="parameterExampleValue"></a>x-exampleValue | `string` | Example value.
+<a name="parameterDefaultValue"></a> |  | Use the Schema object to define a default value.
+<a name="parameterExampleValue"></a> |  | Use the Schema object to define an example.
 
 ##### Parameter Object Examples