How to delete this code

[learningdesign]

I have deleted thunder app  but these 2 files still in my website  and when i delte these 2 files my website speed increases but i get a one line error code  above in the website and below how to fix this please

[merdane · Accepted solution]

Greetings,
You may get an error if one or more of the files you deleted in the theme.liquid file are called via code. If you get a warning when you delete the files in the picture, check if there is a code script that calls "thunder-preload.liquid" and "tiny-script-control.liquid" files in the theme.liquid file.

While doing these operations, do not forget to take a backup so that your theme is not corrupted. There is also a direct uninstall option available on the Thunder app. You can remove the app's configurations by following the "Remove all changes" option from App > Dashboard > Settings.

For more help and technical support, you can reach out to the app developers and get a faster response from live help.

Hope this helps, good luck.