Removing dead store; it was likely a relict of debuging code.

Change-Id: I685c6df119212f48f90dd40d01a3638a33ce2800

1 files changed, 0 insertions, 1 deletions

diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 5de76ff74e9c..4ff35720ff9a 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -1891,7 +1891,6 @@ public abstract class BatteryStats implements Parcelable {
         final int NU = uidStats.size();
         boolean didPid = false;
         long nowRealtime = SystemClock.elapsedRealtime();
-        StringBuilder sb = new StringBuilder(64);
         for (int i=0; i<NU; i++) {
             Uid uid = uidStats.valueAt(i);
             SparseArray<? extends Uid.Pid> pids = uid.getPidStats();