Revert "Fix the inverted logic to judge whether an app is system app."

This reverts commit 814eff1c24.

Reason for revert: The original logic is right.

Change-Id: I2aee0f9ab13c60d843e91056de9d409a1d84b9d4

src/com/android/settings/fuelgauge/batteryusage/DataProcessor.java

@@ -1826,7 +1826,8 @@ public final class DataProcessor {
         if (appEntry == null || appEntry.info == null) {
             return false;
         }
-        return ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER_AND_INSTANT.filterApp(appEntry);
+        return !ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER_AND_INSTANT.filterApp(
+                appEntry);
     }
 
     private static boolean shouldShowBatteryAttributionList(final Context context) {