chore: regens API reference docs (#889)
diff --git a/docs/epy/googleapiclient.model.Model-class.html b/docs/epy/googleapiclient.model.Model-class.html
index d81055d..f5d99f6 100644
--- a/docs/epy/googleapiclient.model.Model-class.html
+++ b/docs/epy/googleapiclient.model.Model-class.html
@@ -58,13 +58,7 @@
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class Model</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.model-pysrc.html#Model">source code</a></span></p>
<center>
-<center> <map id="uml_class_diagram_for_googleap_41" name="uml_class_diagram_for_googleap_41">
-<area shape="rect" id="node1_2" href="googleapiclient.model.Model-class.html#request" title="Updates outgoing requests with a serialized body." alt="" coords="17,38,396,58"/>
-<area shape="rect" id="node1_3" href="googleapiclient.model.Model-class.html#response" title="Convert the response wire format into a Python object." alt="" coords="17,58,396,78"/>
-<area shape="rect" id="node1" href="googleapiclient.model.Model-class.html" title="Model base class." alt="" coords="5,5,408,84"/>
-</map>
- <img src="uml_class_diagram_for_googleap_41.gif" alt='' usemap="#uml_class_diagram_for_googleap_41" ismap="ismap" class="graph-without-title" />
-</center>
+
</center>
<hr />
<pre class="literalblock">
@@ -297,7 +291,7 @@
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
<tr>
<td align="left" class="footer">
- Generated by Epydoc 3.0.1 on Fri Jun 14 15:57:28 2019
+ Generated by Epydoc 3.0.1 on Thu Apr 30 17:06:06 2020
</td>
<td align="right" class="footer">
<a target="mainFrame" href="http://epydoc.sourceforge.net"