Remove deprecated `CanProcessMessage<>` with message context

[stijnmoreels]

Is your feature request related to a problem? Please describe.
Previously, we were only filtering messages based on message context but since we added message body filtering and custom message deserialization, we added a dedicated CanProcessMessageBasedOnContext<>.

Describe the solution you'd like
Remove the deprecated CanProcessMessage method from the MessageHandler in the Arcus.Messaging.Abstractions project.