Remove all descriptions from meta schemas

Descriptions are not present in the core/validation schema and have
gotten out of sync several times. The descriptions tend to be either
trivial or inadequate as the more complex features aren't easily
described in a readable amount of JSON text.

This addresses json-schema-org#175.

Author: handrews

hyper-schema.json

@@ -50,7 +50,6 @@
         "propertyNames": { "$ref": "#" },
 
         "base": {
-            "description": "URI Template resolved as for the 'href' keyword in the Link Description Object.  The resulting URI Reference is resolved against the current URI base and sets the new URI base for URI references within the instance.",
             "type": "string"
         },
         "links": {
@@ -63,11 +62,9 @@
             "type": "object",
             "properties": {
                 "type": {
-                    "description": "A media type, as described in RFC 2046",
                     "type": "string"
                 },
                 "binaryEncoding": {
-                    "description": "A content encoding scheme, as described in RFC 2045",
                     "type": "string"
                 }
             }

links.json

@@ -6,37 +6,29 @@
     "required": [ "href" ],
     "properties": {
         "href": {
-            "description": "a URI template, as defined by RFC 6570",
             "type": "string",
             "format": "uri-template"
         },
         "hrefSchema": {
-            "description": "a schema for validating user input to the URI template, where the input is in the form of a JSON object with property names matching variable names in \"href\"",
             "allOf": [ {"$ref": "#"} ]
         },
         "rel": {
-            "description": "relation to the target resource of the link",
             "type": "string"
         },
         "title": {
-            "description": "a title for the link",
             "type": "string"
         },
         "targetSchema": {
-            "description": "JSON Schema describing the link target",
             "allOf": [ { "$ref": "hyper-schema#" } ]
         },
         "mediaType": {
-            "description": "media type (as defined by RFC 2046) describing the link target",
             "type": "string"
         },
         "submissionEncType": {
-            "description": "The media type in which to submit data along with the request",
             "type": "string",
             "default": "application/json"
         },
         "submissionSchema": {
-            "description": "Schema describing the data to submit along with the request",
             "allOf": [ { "$ref": "hyper-schema#" } ]
         }
     }