There is no need to uninstall these modules. You can just disable them
Thanks for this reassurance, I may not install of the addons but just a few I am employing right now and the ones that I plan to use again I do plan to install unless that would be absolutely nescessary.
Besides some customizations from you guys I have these add-ons currently employed
The addons that I want to use in the store that should replace our live store are the once we have store / domain license for.
1. EZ Admin Helper (tbirnseth's work)
2. EZ Common Addon Tools (tbirnseth's work)
3. HW (Hungry Web) A-Z Product Catalog
4. HW (Hungry Web) Product Tabs Extra
5. HW Random Products
6. WSA The total weight of order (free addon)
7. 4 Sprung - Advanced SEO Suite V5.2
8. Alt Team guest checkout - let registered customer checkout like guest with registered email of registered account
9. Alt Team stock filter
10.Cart Power Auto Cart Recalculate
12. Simtech - Full page cache not to be confused with SimtechDev
13. PayNL - payment module
14. HW Sortable Picker
15. Theme Hill Font Awesome
16. SimtechDev - Cart sharing
17. SimtechDev - reCaptcha..
18. HW Custom Shipment Carriers and Tracking Number Progress
19. CSCart Rocks - Canonical SEO URL
20. Cart Taki - Blog Addon
21. eCom Labs - PDF invoice
22. HW (Hungry Web) Custom Code
and a few addons that belong to our current theme we use "Graceful".
The ones in bold I plan to use again in the new store, the other not