RewriteCond %{REQUEST_URI} !^/wp\-admin$
RewriteCond %{QUERY_STRING} ^(.+) [NC]
RewriteRule ^(.*)$ /$1? [R=301,L]
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress