Vim: remove useless :DiffOrig command
Vim: remove useless :DiffOrig command

I save compulsively, so there's never anything to see in the diff (ie.
the buffer and the disk always match).

In this world, Gundo is the tool for the task of seeing what's changed.

Signed-off-by: Wincent Colaiuta <c76ac2e9cd86441713c7dfae92c451f3e6d17fdc@wincent.com>

wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent