Based on the UX alignment in doc and figma, we remove the autobrightness
detailed page to make the consistency with other Vision settings, and
update the brightness preference icons and summaries.
Bug: 377289685
Flag: com.android.settings.accessibility.add_brightness_settings_in_suw
Test: manually
Change-Id: If4038de07dec7eeb38d3c057affba737849e23c9
The AccessibilitySettingsForSetupWizard class should not be responsible for managing the initial
logic of controllers, such as determining which controllers need to be dynamically added or updated
using setInSetupWizard APIs. This logic should be handled directly by the controllers themselves.
Bug: 311093618
Flag: EXEMPT bugfix
Test: atest AccessibilitySettingsForSetupWizardTest
AutoBrightnessPreferenceControllerForSetupWizardTest
AutoBrightnessPreferenceControllerTest
BrightnessLevelPreferenceControllerForSetupWizardTest
BrightnessLevelPreferenceControllerTest
Change-Id: I6065a10e72d002981c0f514543e6933d79c2aa1b