When a calculator or gallery is added to a listing, it is added to the item description area of your listing.
Therefore the removal is subject to eBay rules govening the editing or revising of listings.


Provided you are able to edit the listing within eBay rules, proceed as follows;

1. From within eBay, select the "Revise your item" function
2. Click the HTML tab
3. Scroll down toward the bottom of the HTML script
4. Locate our postage Calculator or Gallery Start and End tags, shown below, within the HTML script;






5. CAREFULLY DELETE precisely from the begining of the start tag, to the very end of the Calculator or Gallery end tag.

(There are quite a number of lines of HTML script between the start and end which also must be deleted.)

It is important to carefully delete the script from the first character shown above to the last.