Paid emotes can be equipped for free

This bug allows the player get the Character Creator emotes for free, they work in the local or multiplayer world.
I tested it on my Android and Minecraft Windows 10 version and it works exactly the same way, but if I close Minecraft they disappear and I have to do the process again.

Steps to reproduce:
1. Go to the character creator and click on the "Emotes" button located in the left corner.
2. Select any of the emote slots.
3. Click on any paid emote.
4. Click again on the emotes button located in the left corner.

Observed results:
The emote automatically becomes free and you can equip it.

Expected results:
The emote continues to have its original value.