qmltc: Drop half-correct type name collecting procedure

Type resolver can collect (presumably C++) type names which is needed
to verify that the QML document we are about to compile is named
correctly and does not have name conflicts

However, the collection logic gathers everything we can find: C++ names,
QML names, names marked with $anonymous$ or under import namespace. At
the same time, the way the procedure works involves poking (pretty much)
every known QQmlJSScope a.k.a. creates every type (previously some
could've been deferred) which usually means that we have a larger than
necessary footprint

Thus, delete this procedure and simplify the code. We can later revisit
the logic and figure the proper way to collect relevant type names. For
now this is just overkill though.

Note that this change, consequently, should avoid instantiating types
imported from implicit import dir, instead of imported from qmldir
(there is a difference apparently)

Task-number: QTBUG-100103
Pick-to: 6.3
Change-Id: Iaf65e5f3a9bf53286760af0dc39a1d7036d7c474
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

0 files changed, 0 insertions, 0 deletions