You need to copy the content of xstore/woocommerce/single-product/tabs/tabs.php to your child theme with the same structure
edit the file –
these remove http://prntscr.com/i70wu9
this add http://prntscr.com/i70wm7
Then you need also to find these lines http://prntscr.com/hscf4q (xstore/js/etheme.js) and comment, like on screenshot – https://prnt.sc/hscfex + copy content of this file and minify it https://jscompress.com/, replace content of etheme.min.js file
and add this custom css code in Theme Options > Styling > Custom css:
