Reducing Child Hotkey Take Ratelimited

[CapriciousSage]

Describe the bug

Increasing Child Hotkey Take is meant to be on a 30 day rate limit. However, this rate limit is applying to both when trying to increase and decrease the Child Hotkey Take. The rate limit should not be impacting attempts to lower Child Hotkey Take

To Reproduce

If someone has raised their Child Hotkey Take on a given subnet within the last 30 days, they are unable to lower it during the rate limit period.

Expected behavior

The rate limit should only stop them increasing it again. Validators should be able to lower their Child Hotkey Take without rate limit penalty

Screenshots

No response

Environment

Bittensor 9.4

Additional context

No response