Simple Social Buttons Plus loads CSS & JS on every page, testing this to start to remove that stuff on anything but is_single()

unregister-simple-social-buttons-plus.php

<?php
/*
 * Unregistering Simple Social Buttons Plus plugin test
 */
function XX_deregister_styles() {
	if ( ! is_single() ) {
		wp_deregister_style( 'ssbp_styles' );
	}
}
add_action( 'wp_print_styles', 'XX_deregister_styles', 100 );

function XX_deregister_scripts() {
	if ( ! is_single() ) {
		wp_deregister_script( 'ssbp_lazy' );
	}
}
add_action( 'wp_print_scripts', 'XX_deregister_scripts', 100 );