[vte] Revert "docs: Add index for API new in 0.64"

[Christian Persch <chpe src gnome org>]

commit d2d63a3e495f864f78f06d7658282805762cba93
Author: Christian Persch <chpe src gnome org>
Date:   Sat Nov 28 18:05:53 2020 +0100

    Revert "docs: Add index for API new in 0.64"
    
    This reverts commit ebda2490952c2c93e1830b2ae6bd4ef8f4ace1ec.

 doc/reference/vte-docs.xml | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/doc/reference/vte-docs.xml b/doc/reference/vte-docs.xml
index a5825046..83925a1e 100644
--- a/doc/reference/vte-docs.xml
+++ b/doc/reference/vte-docs.xml
@@ -130,9 +130,6 @@
     <title>Index of new symbols in 0.62</title>
     <xi:include href="xml/api-index-0.62.xml"><xi:fallback /></xi:include>
   </index>
-    <title>Index of new symbols in 0.62</title>
-    <xi:include href="xml/api-index-0.62.xml"><xi:fallback /></xi:include>
-  </index>
 
   <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>