hostedProfileSettings is an optional parameter for getHostedProfilePageRequest but SDK requires it

Author: mkienenb

src/main/java/net/authorize/api/controller/GetHostedProfilePageController.java

@@ -17,7 +17,7 @@ protected void validateRequest() {
 
 		//validate required fields		
 		if ( null == request.getCustomerProfileId()) throw new NullPointerException("CustomerProfileIdcannot be null");
-		if ( null == request.getHostedProfileSettings()) throw new NullPointerException("HostedProfileSettings cannot be null");
+		// HostedProfileSettings is not a required field
 
 		//validate not-required fields		
 		//creditCardOne.setCardCode("");