Deactivating Google Fonts

I'm currently using the following code to deactivate Google Fonts because I use TypeKit on my blog. What I'm wondering is if there are any benefits to actually deactivating Google Fonts. Will it lower the size of the website? Or speed it up?

add_action( 'wp_enqueue_scripts','tu_remove_google_fonts', 10 );
function tu_remove_google_fonts() {
    wp_dequeue_style( 'generate-fonts' );
}