your vc-dir-mode-map change

[Dan Nicolaescu]

Hi,

Can you please undo your vc-dir-mode-map change?

"d" would be more useful if it followed what PCL-CVS does, provide
better diff functionality.

Deletion is not a very frequent action, so it does not seem like a good
idea to waste an easily accessible key for it.  Also it's better to make
it harder to delete files, so that users don't do it accidentally.  
It doesn't seem such a big imposition to force the use of a menu or 
M-x vc-delete-file when trying to remove files.

More, vc-delete-file does not have any key binding by default, and we
haven't gotten any complaints about this...

Thanks

        --dan