[Quote builder] print to pdf 

- Task: https://www.odoo.com/web#id=9286&view_type=form&model=project.task&action=333&active_id=131
- Pad: https://pad.odoo.com/p/r.J3mShCzM9sV03MEw
No, if you don't want something on the report, just add the 'hidden-print' class on the tag. It could be called with a t-call.
Actually, the so_quotation_content template should contain the `col-md-9` (with the title Your Quotation, the button 'Print/Updata Quote', the introduction, the quote, the price, ... to the chatter) of the old so_quotation template. Then put 'hidden-print' on the the items you want to hidden. Your report should call the so_quotation_content (and not the pricing, the options, ... separately). We need to minimize the diff.