Disable the light service.

This was reverted by cb6e7452abf543a9f163c5e44ce1e5a403d9957a,
so reapplying now.

Bug: 331392128
Change-Id: Id55be81bc1466ed6ceb3ed74ccdc58b76693ac6f
diff --git a/aosp_trout_arm64.mk b/aosp_trout_arm64.mk
index e783a5f..b4ce159 100644
--- a/aosp_trout_arm64.mk
+++ b/aosp_trout_arm64.mk
@@ -59,6 +59,8 @@
 
 LOCAL_ENABLE_OEMLOCK ?= false
 
+LOCAL_ENABLE_LIGHT ?= false
+
 UEVENTD_ODM_COPY_FILE ?= device/google/trout/product_files/odm/ueventd.rc
 
 PRODUCT_COPY_FILES += \