Revert "bash functions don't require ()"

This reverts commit f9bf4d68f098df41ac4d22deb2e6e2c776a1104b.
Revert "Add origin repos"

This reverts commit 5f0da42b26c6410555fecaabe3559e3f19b88299.

Baked into image, don't mess with this here.
Remove repos configuration