Can't delete / hide Wiki PAGE________________________

Can't delete / hide Wiki PAGE________________________

see www.azrealestate101.wiki.zoho.com  "Copy CustomTopPanel" page which is supposed to be Hidden...

I duplicated "CustomTopPanel" page to Copy CustomTopPanel" and which I set the Permissions to "View / Hide Page"  But unlike the original page CustomTopPanel which has the same Permissions setting the the Copy version is still on the Navigate Pages sidebar AND I cannot delete it.  Thank you.
YourBizzWizz.com