`world:remove(...)` should not return anything

[memorycode]

Current behavior

Calling world:remove(entityId, A) will try to return the instance of A that was removed.

Proposed improvement

The introduction of command buffering means that world:remove() is no longer guaranteed to return exactly what was removed. It is possible that there is a command in the buffer that alters the data.

Because of this, I believe that world:remove() should not return anything.

Additional context

I'm not sure how many people make use of this functionality but it should be considered deprecated for now.