CON-1491 | GlobalNavigation search suggestions

https://wikia-inc.atlassian.net/browse/CON-1491
According to:
http://api.jquery.com/removeprop/
> Note: Do not use this method to remove native properties such as checked, disabled, or selected. This will remove the property completely and, once removed, cannot be added again to element. Use .prop() to set these properties to false instead.