Revert "Add animation for battery asyncLoader."

This reverts commit a3c528f64d.

Test: Build
Change-Id: Ib50221873e39dee40c5cf8e4b41dcf7aa13f6134
Merged-In: Ib50221873e39dee40c5cf8e4b41dcf7aa13f6134

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

@@ -38,8 +38,6 @@ public class BatteryMeterView extends ImageView {
     @VisibleForTesting
     ColorFilter mAccentColorFilter;
 
-    private int mLevel;
-
     public BatteryMeterView(Context context) {
         this(context, null, 0);
     }
@@ -66,7 +64,6 @@ public class BatteryMeterView extends ImageView {
     }
 
     public void setBatteryLevel(int level) {
-        mLevel = level;
         mDrawable.setBatteryLevel(level);
         if (level < mDrawable.getCriticalLevel()) {
             mDrawable.setBatteryColorFilter(mErrorColorFilter);
@@ -75,10 +72,6 @@ public class BatteryMeterView extends ImageView {
         }
     }
 
-    public int getBatteryLevel() {
-        return mLevel;
-    }
-
     public void setCharging(boolean charging) {
         mDrawable.setCharging(charging);
     }