doc : fix duplicate fragment copy button

Author: ManifoldFR

doc/header.html

@@ -21,12 +21,12 @@
 <script type="text/javascript" src="$relpath^dynsections.js"></script>
 <!--BEGIN DOX AWESOME-->
 <script type="text/javascript" src="$relpath^doxygen-awesome-darkmode-toggle.js"></script>
-<script type="text/javascript" src="$relpath^doxygen-awesome-fragment-copy-button.js"></script>
+<!-- <script type="text/javascript" src="$relpath^doxygen-awesome-fragment-copy-button.js"></script> -->
 <script type="text/javascript" src="$relpath^doxygen-awesome-interactive-toc.js"></script>
 <script type="text/javascript" src="$relpath^doxygen-awesome-tabs.js"></script>
 <script type="text/javascript">
     DoxygenAwesomeDarkModeToggle.init()
-    DoxygenAwesomeFragmentCopyButton.init()
+    // DoxygenAwesomeFragmentCopyButton.init()
     DoxygenAwesomeInteractiveToc.init()
     DoxygenAwesomeTabs.init()
 </script>