Remove redundant dbus USE variable am: d6803aa21c
am: da85a3f303

Change-Id: I4e409524c273ba159f5b83b4bebce2368b81d654
diff --git a/update_engine.gyp b/update_engine.gyp
index d14db2f..c0dec02 100644
--- a/update_engine.gyp
+++ b/update_engine.gyp
@@ -23,7 +23,6 @@
       # The -DUSE_* flags are passed from platform2.py. We use sane defaults
       # here when these USE flags are not defined. You can set the default value
       # for the USE flag in the ebuild.
-      'USE_dbus%': '1',
       'USE_hwid_override%': '0',
     },
     'cflags': [