Removed wrong url encoding

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/information-system/resource-registry-api@158161 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/informationsystem/resourceregistry/api/rest/httputils/HTTPCall.java

@@ -156,7 +156,7 @@ public class HTTPCall {
 			
 			DataOutputStream wr = new DataOutputStream(
 					connection.getOutputStream());
-			wr.writeBytes(URLEncoder.encode(body, UTF8));
+			wr.writeBytes(body);
 			wr.flush();
 			wr.close();
 		}