If you're in adventure mode, you can remove the wax and the rust from copper blocks

Relates to MCPE-149140

Steps to Reproduce(Waxed):

1. Place a waxed copper block

2. Get an axe

3. Be in adventure mode

4. Right-click to try removing the wax from the copper block while holding the axe

Alternative(Rusted):

1. Place a oxidized copper block

2. Get an axe

3. Be in adventure mode

4. Right-click to try removing the rust from the copper block while holding the axe

Expected Results:
No interaction happens

Observed Results:
You can remove the wax and the rust from the copper block

In the attachments, there is a script to fix the bug.