win32: remove manifest comment line

It breaks the binary which won't run on W10 (at least)

extras/package/win32/vlc.exe.manifest

@@ -32,9 +32,9 @@
             <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/>
             <!--The ID below indicates application support for Windows 7 -->
             <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
-            <!-- https://docs.microsoft.com/en-us/windows/desktop/w8cookbook/application--executable--manifest -->
             <!--The ID below indicates app support for Windows 8 -->
             <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+            <!--The ID below indicates app support for Windows 8.1 -->
             <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
         </application>
     </compatibility>