Remove MonitorAwarePoint / MonitorAwareRectangle

[HeikoKlare]

The MonitorAwarePoint and MonitorAwareRectangle classes have been replaced with the Rectangle.WithMonitor and Point.WithMonitor classes. There does not seem to be a need to keep those classes, but they may just be removed.
However, the PR introducing the replacement classes marked them as deprecated:

• Reintroduce OfFloat (internal) classes #62 eclipse-platform/eclipse.platform.swt#2269

While the original PR removed them:

• Use Float Aware Geometry for Scaling #62 eclipse-platform/eclipse.platform.swt#2200

The classes shall be removed.

[fedejeanne]

Filters are still necessary

[HeikoKlare]

Filters are still necessary

Do you mean for the Platform UI bundles reexporting SWT? Here we go: eclipse-platform/eclipse.platform.ui#3136