Hello,

This code is responsible for our theme custom options for product attributes. These attributes can be found here http://prntscr.com/110jogk
It has no connection to any kind of cache. If you want to disable this functionality completely, add the following code snippet to the child theme and test how it wroks.

function woodmart_wc_attribute_update( $attribute_id, $attribute, $old_attribute_name ) {}

Kind Regards