It's not necessary to specify the protocol parameter when it's the
default protocol for the fetcher, e.g. the default protocol for
git fetcher it git, "protocol=git" isn't needed.
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* causing multiple files and checkouts in downloads directory for same revision
4,3M downloads/git2/git.freesmartphone.org.cornucopia
4,3M downloads/git2/git.freesmartphone.org.cornucopia.git
4,3M downloads/git2/git.freesmartphone.org.cornucopia.git.
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>