Revert "GRIM: Don't reset the components when stopping all the chores."

This reverts commit 7525b67087029ea0719daf7dcadb795a9c52ecc3.
Revert "GRIM: New Component::stop function, used by some components instead of reset()."

This reverts commit cbf454d4d88dd9a558298e2b2c95e4bd26b524c0.
GRIM: Fix the behaviour of mumble and talk chores in some cases.

Prevents Glottis' head from disappearing sometimes when singine the rusty anchor.