Removed unused "ResourceObject" import. Fixes #22 (#29)

cjessamy · f3ath · commit f4b5336a0893 · 2017-03-30T22:04:52.000-07:00
diff --git a/src/Document/Document.php b/src/Document/Document.php
@@ -15,7 +15,6 @@
 namespace JsonApiPhp\JsonApi\Document;
 
 use JsonApiPhp\JsonApi\Document\Resource\IdentifiableResource;
-use JsonApiPhp\JsonApi\Document\Resource\ResourceObject;
 use JsonApiPhp\JsonApi\HasLinksAndMeta;
 
 final class Document implements \JsonSerializable
