Remove /public from URLs

I don't know why many people suggest removing index from public to outside that is not the right way only .htaccess can work for Appache here you go don't touch anything just copy this to .htaccess game over (here we have hidden public folder with.htaccess)

Code:

RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteCond %{THE_REQUEST} /public/([^\s?]*) [NC]
RewriteRule ^ %1 [L,NE,R=302]
RewriteRule ^((?!public/).*)$ public/$1 [L,NC]

then go to App/config/app just remove (index.php) to the plain game over enjoy your c_i 4+ whether local or on live server

its not working for 4.4.3 version can you suggest ant thing