Hello there,
If you don’t choose any Google Font for any text in your site, through Typography or if you’re using GenerateBlocks, in the Block settings as well, Google fonts wont be loaded/enqueued. Basically, make sure that Google fonts is toggled off or not chosen anywhere.
If you want to try to dequeue it manually, here’s a code you may try:
add_action( 'wp_enqueue_scripts', function() {
wp_dequeue_style( 'generate-google-fonts' );
},99 );
Hope this clarifies!