c10: remove unused udfps_illumination_transition_ms

Bug: 243818429
Test: N/A
Change-Id: I1ef0a67006d57cafa2e7a74c70b0cd176a094c2d
Merged-In: I1ef0a67006d57cafa2e7a74c70b0cd176a094c2d

cheetah/overlay/frameworks/base/core/res/res/values/config.xml

@@ -180,11 +180,6 @@
     <!-- Type of the quick pickup sensor. Empty if quick pickup is not supported. -->
     <string name="config_quickPickupSensorType" translatable="false">com.google.sensor.quick_pickup</string>
 
-    <!-- How long it takes for the HW to start illuminating after the illumination is requested.
-      It takes 3 frames to enable the Local High-Brightness Mode (LHBM), which at 120 Hz screen
-      refresh rate equates to a 25 ms delay. -->
-    <integer name="config_udfps_illumination_transition_ms">25</integer>
-
     <!-- The max vibration strength allowed in audio haptic channels. -->
     <item name="config_hapticChannelMaxVibrationAmplitude" format="float" type="dimen">0.335</item>