title: Filter out empty Map from a Seq[Map]
body: <p>I have this Seq[Map[String,String]] :</p>
  <pre><code>Seq(Map(&quot;Name&quot;-&gt; &quot;Laura&quot;, &quot;City&quot; -&gt; &quot;Paris&quot;), Map(&quot;Country&quot; -&gt; &quot;Italy&quot;), Map())
  </code></pre>
  <p>I want to remove the empty Map so I can obtain:</p>
  <pre><code>Seq(Map(&quot;Name&quot;-&gt; &quot;Laura&quot;, &quot;City&quot; -&gt; &quot;Paris&quot;), Map(&quot;Country&quot; -&gt; &quot;Italy&quot;))
  </code></pre>
  <p>How do I do that please?</p>