Remove obsolete BRILLO variable

Test: none
Change-Id: Iaf563b78819d63cb5ab7316a195a860b150d69c6
diff --git a/healthd/Android.mk b/healthd/Android.mk
index 6b14289..6c8fecf 100644
--- a/healthd/Android.mk
+++ b/healthd/Android.mk
@@ -98,9 +98,6 @@
 ifeq ($(strip $(BOARD_CHARGER_NO_UI)),true)
 LOCAL_CHARGER_NO_UI := true
 endif
-ifdef BRILLO
-LOCAL_CHARGER_NO_UI := true
-endif
 
 LOCAL_SRC_FILES := \
     healthd_common.cpp \