title: Remove amp from url .htaccess
body: <p>I want to remove amp from url. htaccess</p>
  
  <p>special characters create duplicate content</p>
  
  <p>example</p>
  
  <p>/b-amp-b.html</p>
  
  <p>/b-b.html</p>
  
  <p>how can I do?
  I have a problem in the url rewriting, two pages are created equal a / b-amp-b.html the other /b-b.html that's why i want to remove amp</p>