[MCR] Revision::newFromArchiveRow remove recently added $title param

[MCR] Revision::newFromArchiveRow remove recently added $title param

The $title param was added as part of
Ieabca1cf157fb667c75fc907b9da2917f71c61b3 and is not yet used
by any code.

The underlying issue with title fetching in RevisionStore has been fixed
in commit 4de36baa63afc23398f5d1747f08fc47309c314c
I15e4663902e2cbfe15b0da2e46449330e313bd0d

This patch removes the param that is not needed, but adds duplicate
logic to fetch a Title object to pass into the Revision object that
is created.
This logic is pulled directly from
RevisionStore::newRevisionFromArchiveRow.

Change-Id: I60568b8ffd22d5e3f861c03b4b8ef14332e9015b