Removes a folder from a file chooser's list of shortcut folders. Since 2.4
filename of the folder to remove. [type filename]
TRUE if the operation succeeds, FALSE otherwise. In the latter case, the error will be set as appropriate. See also: gtk_file_chooser_add_shortcut_folder()
GException on failure.
See Implementation
Removes a folder from a file chooser's list of shortcut folders. Since 2.4