Heat slowdown doesn't go away when you're not hot anymore

[Kelenius]

Describe the bug

After #36289, when your character becomes hot, two separate effects are applied, one for speed reduction and one for everything else. The one that reduces speed does not go away when you're no longer hot.

Steps To Reproduce

1. Create a survivor in evacuee scenario.
2. Put on an emergency blanket and wait until you're hot.
3. Take off clothes and wait until you're comfortable.

Expected behavior

The effects should be removed.

Screenshots

Versions and configuration

• OS: Windows
  • OS Version: 10.0 1903
• Game Version: 0.D-10567-ge04ddf1 [64-bit]
• Graphics Version: Tiles
• Mods loaded: [
  Dark Days Ahead [dda],
  Disable NPC Needs [no_npc_food]
  ]