Format battery java code

After this CL, we can follow Guideline:go/hc-mainline-dev#format-code to keep java format consistent.

Test: manual
Bug: 304439460
Change-Id: I5bb77f81b0bd9be618e34942eaaee8296bc42796

src/com/android/settings/fuelgauge/BatteryStatusFeatureProviderImpl.java

@@ -18,9 +18,7 @@ package com.android.settings.fuelgauge;
 
 import android.content.Context;
 
-/**
- * Used to override battery status string in Battery Header.
- */
+/** Used to override battery status string in Battery Header. */
 public class BatteryStatusFeatureProviderImpl implements BatteryStatusFeatureProvider {
 
     protected Context mContext;