WorkflowCache inconsistency upon workflow (force) deletion

[yycptt]

Expected Behavior

• Cached workflow mutate state should always match state in DB.

Actual Behavior

• If workflow is deleted, it's still cached in memory but already deleted in DB.

In most cases this is not an issue, the normal workflow deleted command is async anyway.
It's confusing for tdbg workflow deleted though because it's sync delete.

Steps to Reproduce the Problem

Specifications

• Version:
• Platform: