Hide time period dropdown on status page

The time period dropdown leads to a lot of confusion on it's purpose and since the charts fill over time there isn't much need for it.

We should set the graphs to static 60 minutes and remove/hide the dropdown.

<img width="231" height="91" alt="Image" src="https://github.com/user-attachments/assets/439fb79b-209f-4fca-b2aa-a8ad18d651ee" />