Revert irrelevant file.

gcp/appengine/docs/index.html

@@ -5,7 +5,7 @@
     <!-- needed for adaptive design -->
     <meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <link href="https://fonts.googleapis.com/css?family=Montserrat:300,400,700|Overpass:300,400,700" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Montserrat:300,400,700|Roboto:300,400,700" rel="stylesheet">
 
     <!--
     ReDoc doesn't change outer page styles