Issue #928: HikariJNDIFactory should not throw a NamingException when !"javax.sql.DataSource".equals(ref.getClassName()).

src/main/java/com/zaxxer/hikari/HikariJNDIFactory.java

@@ -57,10 +57,8 @@ public class HikariJNDIFactory implements ObjectFactory
          }
          return createDataSource(properties, nameCtx);
       }
-      else {
       return null;
    }
-   }
 
    private DataSource createDataSource(final Properties properties, final Context context) throws NamingException
    {