title: why do I have xwayland running on my ubuntu server and how to remove it
body: <p>I notive that xwayland is running on my ubuntu 20 server and I don't understand why.
  Here are all the things I have install with &quot;apt-get install&quot;</p>
  <p>libmagickwand-dev
  libcurl4-gnutls-dev libcurl4 libcurl4-openssl-dev
  libcurl4 libcurl4-openssl-dev
  libpq-dev
  certbot python3-certbot-nginx
  jpegoptim optipng pngquant webp
  wkhtmltopdf<br />
  imagemagick</p>
  <p>Is there anyway to find how it xwayland was installed?</p>
  <p>Also I would like to know how to remove it cleanly and to remove all other useless &quot;graphic&quot; things that could have been installed too.</p>
  <p>thanks</p>