Turn off debugging logspam for release

Fixes bug 2679101

Change-Id: I94cf1b1d0b732b2030008118eff3534f0e0608f7
diff --git a/services/java/com/android/server/WindowManagerService.java b/services/java/com/android/server/WindowManagerService.java
index 7b7a891..1e3b102 100644
--- a/services/java/com/android/server/WindowManagerService.java
+++ b/services/java/com/android/server/WindowManagerService.java
@@ -164,7 +164,7 @@
     static final boolean DEBUG_STARTING_WINDOW = false;
     static final boolean DEBUG_REORDER = false;
     static final boolean DEBUG_WALLPAPER = false;
-    static final boolean DEBUG_DRAG = true;
+    static final boolean DEBUG_DRAG = false;
     static final boolean SHOW_TRANSACTIONS = false;
     static final boolean HIDE_STACK_CRAWLS = true;