Hello @captaincrank
It appears the Mini Cart button is enabled on your site, despite no Mini Cart being provided by your theme.
When this button location is enabled, the PayPal scripts will load essentially on all pages of your site: https://woocommerce.com/document/woocommerce-paypal-payments/#faq-paypal-scripts-on-every-page
So if you want the scripts to only load on the Cart and & Checkout pages, then I suggest only enabling these button locations in the Standard Payments tab. However, I do see that you have done this in the settings; maybe you want to enable > save > disable > save the setting, to make sure it is correctly stored.
It could also be that the JavaScript you are seeing is not related to the mini-cart button. There is another feature that could be running that is related to the subscription migration. Here you find some details on this and how to disable this migration layer: https://github.com/woocommerce/woocommerce-paypal-payments/wiki/Actions-and-Filters#disable-paypal-checkout-gateway-migration-layer-ppec-helper
Please see if any of these options help you resolve the issue or if you need additional support.
Kind regards,
Joost