itsHall

<?php
//----------------------------------------//
// Making jQuery load from Google Library //
//----------------------------------------//

add_filter( 'init', 'replace_default_jquery_with_fallback');
function replace_default_jquery_with_fallback() {

	if (is_admin()) {
		return;

itsHall

'use strict';

var config = {
    project: 'bta',
    stylePaths: [
      './scss/style.scss'
    ],
    jsPaths: [
      './js/*'
    ]

itsHall

<?php
//--------------------------------//
// Remove Unnecessary Header Code //
//--------------------------------//

remove_action('wp_head', 'wp_generator');
remove_action('wp_head', 'wlwmanifest_link');
remove_action('wp_head', 'rsd_link');
remove_action('wp_head', 'wp_shortlink_wp_head');
remove_action('wp_head', 'print_emoji_detection_script', 7 );

itsHall

<?php
//------------------//
// Remove WP Jquery //
//------------------//

function change_default_jquery( ){
    wp_dequeue_script( 'jquery');
    wp_deregister_script( 'jquery');   
}
add_filter( 'wp_enqueue_scripts', 'change_default_jquery', PHP_INT_MAX );