Update `primitive` and `vector` packages

 - `primitive` is updated to upstream's HEAD which is essentially
   `primitive-0.5.1.0`, plus a core-lint-error workaround for #8355 and
   some minor cleanups.

 - `vector` is updated to upstreams `vector-0.10.9.1` release

Note: The upstream repo location has changed to GitHub,
      hence the update in the `packages` file

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>

primitive @ 33071fee

-Subproject commit 27b18d5bb12827e279f5cca541ae15508da6b6f7
+Subproject commit 33071fee2a1ba4bd099fe04bb55c2d657476c16d

vector @ 9baab444

-Subproject commit f27156970d9480806a5defcfea5367187c2a6997
+Subproject commit 9baab444a57c4a225ee247fea27187d1892d90bf

packages

@@ -81,7 +81,7 @@ nofib                        nofib       nofib.git                       -
 libraries/parallel           extra       packages/parallel.git           -
 libraries/stm                extra       packages/stm.git                -
 libraries/random             dph         -                               -
-libraries/primitive          dph         -                               http://git.haskell.org/darcs-mirrors/primitive.git
-libraries/vector             dph         -                               http://git.haskell.org/darcs-mirrors/vector.git
+libraries/primitive          dph         -                               https://github.com/haskell/primitive.git
+libraries/vector             dph         -                               https://github.com/haskell/vector.git
 libraries/dph                dph         packages/dph.git                -
 .                            -           ghc.git                         -
\ No newline at end of file