[minor] Remove randomization from display options modal

[timtim17]

Describe the bug
Given that randomization has been removed, labels like "Mute Randomization & Results" in the display options should be updated to not reference randomization.

To Reproduce
Steps to reproduce the behavior:

1. Create a display
2. Navigate to the options
3. In advanced settings, observe the reference to randomization

Expected behavior
The text does not reference randomization

Device (please complete the following information):

• OS: [e.g. iOS] macOS 14.6.1 (23G93)
• Browser [e.g. chrome, safari] Firefox 130.0 (64-bit)