Remove -e from requirements

We don't need these unreleased requirements to be editable.  Doing
so means that they are installed into the user's home directory.
That doesn't work if you install them as root.

Instead, install them in the normal, non-editable manner.

Change-Id: Iab7b946d03db8e80ac296485bb8de3f9c89cb8b5
1 file changed