Should networkQuietThresholdMs / pauseAfterLoadMs/... be quietly overridden for non-simulated tests?

Lighthouse ignores wait time thresholds that are lower than the `nonSimulatedSettingsOverrides` if the throttling method is not set to simulate. https://github.com/GoogleChrome/lighthouse/blob/6ca156ba2950a5220f9f2c8468eee88842eff39a/core/config/config.js#L192

```
/**
* Overrides the quiet windows when throttlingMethod requires observation.
*
* @param {LH.Config.Settings} settings
*/
function overrideThrottlingWindows(settings) {
if (settings.throttlingMethod === 'simulate') return;

settings.cpuQuietThresholdMs = Math.max(
settings.cpuQuietThresholdMs || 0,
nonSimulatedSettingsOverrides.cpuQuietThresholdMs
);
settings.networkQuietThresholdMs = Math.max(
settings.networkQuietThresholdMs || 0,
nonSimulatedSettingsOverrides.networkQuietThresholdMs
);
settings.pauseAfterFcpMs = Math.max(
settings.pauseAfterFcpMs || 0,
nonSimulatedSettingsOverrides.pauseAfterFcpMs
);
settings.pauseAfterLoadMs = Math.max(
settings.pauseAfterLoadMs || 0,
nonSimulatedSettingsOverrides.pauseAfterLoadMs
);
}
```

It seems unintuitive that these values are ignored when the user is passing them in through the config, and I've been caught by this several times.

Maybe it's not necessary?