title: htaccess redirect if url contains word on changed url
body: <p>If my url will like this:</p>
  
  <pre><code>http://id.factor.ua/bez-rubriki/checkout/?price=...
  </code></pre>
  
  <p>And url will contains <strong>bez-rubriki</strong></p>
  
  <p>How I can redirect using .htaccess to this url BUT without this slug, like next URL:</p>
  
  <pre><code>http://id.factor.ua/checkout/?price=...
  </code></pre>