I recall that I had used Appfolders Management in the past, however I can't do so anymore.
11 Answer
get the folders with below command..
gsettings get org.gnome.desktop.app-folders folder-childrenExample:
[admin@localhost ~]$ gsettings get org.gnome.desktop.app-folders folder-children
['Utilities', 'YaST']Remove the 'Utilities' from the above output with below command..
gsettings set org.gnome.desktop.app-folders folder-children "['YaST']"Exmple:
[admin@localhost ~]$ gsettings get org.gnome.desktop.app-folders folder-children
['Utilities', 'YaST']
[admin@localhost ~]$ gsettings set org.gnome.desktop.app-folders folder-children "['YaST']"
[admin@localhost ~]$ How to take backup of the Utilities folder before removing it and further reading..