remotegcli-839862: Cu -> Components.utils
remotegcli-839862: Cu -> Components.utils

We've not aliased it here, and there doesn't seem like there is much
point in creating an alias for one line.

Signed-off-by: Joe Walker <7a17872fbb32c7d760c9a16ee3076daead11efcf@mozilla.com>

joewalker/gcli,mozilla/gcli,mozilla/gcli,joewalker/gcli,mozilla/gcli