remove extra semicolons [-Wextra-semi]

Bug: n/a
Test: no errors with -Werror,-Wextra-semi
Change-Id: If523cadea4c6f02a9155fb7482ba5463fff7854a
diff --git a/libs/binder/IBatteryStats.cpp b/libs/binder/IBatteryStats.cpp
index a47dbac..d0085df 100644
--- a/libs/binder/IBatteryStats.cpp
+++ b/libs/binder/IBatteryStats.cpp
@@ -130,7 +130,7 @@
 
 };
 
-IMPLEMENT_META_INTERFACE(BatteryStats, "com.android.internal.app.IBatteryStats");
+IMPLEMENT_META_INTERFACE(BatteryStats, "com.android.internal.app.IBatteryStats")
 
 // ----------------------------------------------------------------------