Remove TestBuildRenamedDockerfile and TestBuildDockerfileOutsideContext that are cli-only tests (and already tested in the docker/cli repository). Also adds some comments on few tests that could be migrate to docker/cli. Signed-off-by: Vincent Demeester <vincent@sbr.pm> Upstream-commit: 894c213b3bd6f4d8f344837b5b5084360a013680 Component: engine