title: How i can remove help_text from a user creation form?
body: <p>I need to remove help text that appears on my template when I am creating a new user with the <strong>UserCreationForm.</strong></p>
  
  <p><em>I mean this help texts:</em></p>
  
  <p>for the username field: <code>Required. 30 characters or fewer. Letters, digits and @/./+/-/_ only.</code></p>
  
  <p>and the password confirmation:  <code>Enter the same password as above, for verification</code>.</p>
  
  <p>Which comes from <code>help_text</code> parameter on field</p>