chore: regens API reference docs (#889)
diff --git a/docs/epy/googleapiclient.schema._SchemaToStruct-class.html b/docs/epy/googleapiclient.schema._SchemaToStruct-class.html
index edc2db4..e2d0706 100644
--- a/docs/epy/googleapiclient.schema._SchemaToStruct-class.html
+++ b/docs/epy/googleapiclient.schema._SchemaToStruct-class.html
@@ -58,18 +58,7 @@
<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class _SchemaToStruct</h1><p class="nomargin-top"><span class="codelink"><a href="googleapiclient.schema-pysrc.html#_SchemaToStruct">source code</a></span></p>
<center>
-<center> <map id="uml_class_diagram_for_googleap_45" name="uml_class_diagram_for_googleap_45">
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-<area shape="rect" id="node1_8" href="googleapiclient.schema._SchemaToStruct-class.html#emit" title="Add text as a line to the output." alt="" coords="17,57,236,77"/>
-<area shape="rect" id="node1_9" href="googleapiclient.schema._SchemaToStruct-class.html#emitBegin" title="Add text to the output, but with no line terminator." alt="" coords="17,77,236,97"/>
-<area shape="rect" id="node1_10" href="googleapiclient.schema._SchemaToStruct-class.html#emitEnd" title="Add text and comment to the output with line terminator." alt="" coords="17,97,236,117"/>
-<area shape="rect" id="node1_11" href="googleapiclient.schema._SchemaToStruct-class.html#indent" title="Increase indentation level." alt="" coords="17,117,236,137"/>
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-<area shape="rect" id="node1_13" href="googleapiclient.schema._SchemaToStruct-class.html#to_str" title="Prototype object based on the schema, in Python code with comments." alt="" coords="17,157,236,177"/>
-<area shape="rect" id="node1" href="googleapiclient.schema._SchemaToStruct-class.html" title="Convert schema to a prototype object." alt="" coords="5,5,248,184"/>
-</map>
- <img src="uml_class_diagram_for_googleap_45.gif" alt='' usemap="#uml_class_diagram_for_googleap_45" ismap="ismap" class="graph-without-title" />
-</center>
+
</center>
<hr />
<pre class="literalblock">
@@ -509,7 +498,7 @@
<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 15:57:29 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"