[dev.garbage] remove dev.garbage placeholder

The file was created just to have something to check in
to create the new branch. No longer needed.

LGTM=rlh
R=rlh
CC=golang-codereviews
https://golang.org/cl/140670043

diff --git a/dev.garbage b/dev.garbage
deleted file mode 100644 (file)
index e69de29..0000000