Got this from the HELP file:
The binary statement is used for loading the access and data parts of a QlikView document. It does not load the layout information. Only one binary statement is allowed in the script and it can only be put as the first statement of a script.
I think that the only way to get a QVW without section access is to load the qvw without de section access script. You can comment this part of the script and save the DEMO file as a new qvw file. You'll need to prefrom a reload of course.