git-fetch: send informational output to >&2 consistently.
git-fetch: send informational output to >&2 consistently.

Only the "Fetching ... using http" was leaking to stdout.

Signed-off-by: Junio C Hamano <dc50d1021234060e53ec42a77d526afa2fe07479@cox.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git