Dear all
How to remove the showing help in the left side of administration in nopcommerce4.0
<siteMapNode SystemName="Help" nopResource="Admin.Help" IconClass="fa-question-circle">
<siteMapNode SystemName="Help topics" nopResource="Admin.Help.Topics" url="http://docs.nopcommerce.com/dashboard.action?utm_source=admin-panel&utm_medium=menu&utm_campaign=admin-panel" IconClass="fa-dot-circle-o" OpenUrlInNewTab="true"/>
<siteMapNode SystemName="Community forums" nopResource="Admin.Help.Forums" url="https://www.nopcommerce.com/boards/?utm_source=admin-panel&utm_medium=menu&utm_campaign=admin-panel" IconClass="fa-dot-circle-o" OpenUrlInNewTab="true"/>
<siteMapNode SystemName="Premium support services" nopResource="Admin.Help.SupportServices" url="https://www.nopcommerce.com/p/541/nopcommerce-premium-support-services.aspx?utm_source=admin-panel&utm_medium=menu&utm_campaign=admin-panel" IconClass="fa-dot-circle-o" OpenUrlInNewTab="true"/>
</siteMapNode>