Yes, the Spry Validation needs to be deleted manually.
If you use the steps I provided for creating pages that do not include validation, no validation code will be added.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.