[Sensors] Consider maximum supported frequency

third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp

Index: third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp
diff --git a/third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp b/third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp
index d124044da0da34ae8f0c2c8eaf7bbddf38d6fb9a..a49572d587e04cdf76e38d066d14d707685a547f 100644
--- a/third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp
+++ b/third_party/WebKit/Source/modules/sensor/AmbientLightSensor.cpp
@@ -38,15 +38,6 @@ SensorReading* AmbientLightSensor::createSensorReading(SensorProxy* proxy) {
   return AmbientLightSensorReading::create(proxy);
 }
 
-auto AmbientLightSensor::createSensorConfig(
-    const SensorOptions& options,
-    const SensorConfiguration& defaultConfig) -> SensorConfigurationPtr {
-  auto result = device::mojom::blink::SensorConfiguration::New();
-  result->frequency =
-      options.hasFrequency() ? options.frequency() : defaultConfig.frequency;
-  return result;
-}
-
 DEFINE_TRACE(AmbientLightSensor) {
   Sensor::trace(visitor);
 }