[micromodels] Remove unusued doc USE flag.

Package-Manager: portage-2.1.11.31
Manifest-Sign-Key: C0174749
[rstctl] Pushed x86 stabilisation back 45 days.

Waiting on upstream to stabilise pastescript.
Updated metadata cache for upstream's eclass changes.
Merge branch 'feat/x86_keywording'

* feat/x86_keywording:
  [rstctl] Pushed x86 stabilisation back 45 days.

Conflicts:
	support/stabilisation.rem