Removing Gratipay donation widget

Author: brittag

docs/_templates/sidebarintro.html

@@ -8,16 +8,6 @@ <h3>Get Updates</h3>
 
 <p><a href="http://tinyletter.com/kennethreitz">Subscribe to Newsletter</a></p>
 
-<h3>Donate</h3>
-<p>
-    If you enjoy this guide, consider supporting the author <a href="https://gratipay.com/~kennethreitz/">on Gratipay</a>:
-</p>
-<p>
-  <iframe style="border: 0; margin: 0; padding: 0;"
-      src="https://gratipay.com/~kennethreitz/widget.html"
-      width="60pt" height="20pt"></iframe>
-</p>
-
 <h3>Contributors</h3>
 <p>
   This guide is the result of the collaboration of

docs/_templates/sidebarlogo.html

@@ -7,13 +7,3 @@ <h3>Get Updates</h3>
 <p>Receive updates on new releases and upcoming projects.</p>
 
 <p><a href="http://tinyletter.com/kennethreitz">Subscribe to Newsletter</a></p>
-
-<h3>Donate</h3>
-<p>
-    If you enjoy this guide, consider supporting the author <a href="https://gratipay.com/~kennethreitz/">on Gratipay</a>:
-</p>
-<p>
-  <iframe style="border: 0; margin: 0; padding: 0;"
-      src="https://gratipay.com/~kennethreitz/widget.html"
-      width="60pt" height="20pt"></iframe>
-</p>