title: Git - Remove remote branches after git-svn clone
body: <p>I have cloned a SVN repo with the command <code>git svn clone ... --trunk=trunk --tags=tags --branches=branches</code>.</p>
  
  <p>The operation have been correctly executed, and now when I list my branches I have all the past tags such as :</p>
  
  <pre><code>$ git branch -a
  * master
    remotes/tags/1.0
    remotes/tags/2.0
  </code></pre>
  
  <p>I can easily checkout the branches and creates real git tags, but how can I remove the remote branch <code>remotes/tags/1.0</code> when I'm done?</p>