Revert signed.html and signed_rtl.html

_layouts/signed.html

@@ -23,14 +23,13 @@ layout: home
   <a class="translation" href='/index_ua.html'>🇺🇦</a>
   <a class="translation" href='/index_id.html'>🇮🇩</a>
   <a class="translation" href="/index_rs.html">🇷🇸</a>
-  <a class="translation" href="/index_nl.html">🇳🇱</a>
 </div>
 
 {{ content }}
 
 <p>
   <b>
-    Ondertekend:
+    Signed:
   </b>
 </p>
 

_layouts/signed_rtl.html

@@ -5,7 +5,7 @@ layout: home
 {% include css.html %}
 
 <div class="translations">
-  <p>Vertalingen:</p>
+  <p>Translations:</p>
   <a class="translation" href='/'>🇺🇸</a>
   <a class="translation" href='/index_zh_cn.html'>🇨🇳</a>
   <a class="translation" href='/index_tr.html'>🇹🇷</a>
@@ -22,7 +22,6 @@ layout: home
   <a class="translation" href='/index_ua.html'>🇺🇦</a>
   <a class="translation" href='/index_id.html'>🇮🇩</a>
   <a class="translation" href="/index_rs.html">🇷🇸</a>
-  <a class="translation" href="/index_nl.html">🇳🇱</a>
 </div>
 
 <div style="direction: rtl">
@@ -31,7 +30,7 @@ layout: home
 
 <p>
   <b>
-    Ondertekend:
+    Signed:
   </b>
 </p>