VERSION: remove erroneously committed VERSION file

This file wasn't supposed to be checked in.

Change-Id: Ib0db0a330a3e030b0e6e5fde12088df5ac610ebc
Reviewed-on: https://go-review.googlesource.com/93555Reviewed-by: Dave Cheney <dave@cheney.net>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

VERSION

-go1.10rc2
\ No newline at end of file