updated donations

removed open collective

src/en/donate.html

@@ -41,18 +41,6 @@ eleventyNavigation:
                 </div>
             </div>
         </div>
-        <div class="card mb-3">
-            <h2><i class="i-opencollective m-2"></i>Open Collective</h2>
-            <div>You are also welcome to send me a small amount via <a href="https://opencollective.com/sp-codes"
-                                                                       target="_blank">Open Collective</a>. If you like
-                you can also support me with a regular donation.
-                <div class="mt-3 text-center">
-                    <a href="https://opencollective.com/sp-codes" target="_blank"><img
-                            alt="Open Collective {{ strings.supporters[locale] }}"
-                            src="https://shields.sp-codes.de/opencollective/all/sp-codes?label={{ strings.supporters[locale] }}&logo=open-collective"></a>
-                </div>
-            </div>
-        </div>
         <div class="card mb-3">
             <h2><i class="i-network-wired i-fw m-2"></i>netcup</h2>
             <div>Some of my services are hosted at netcup. If you want to run your own server or website at <a