Disable userspace reboot

Test: builds
Test: build vendor/build.prop
Test: grep 'init.userspace_reboot' ${OUT}/vendor/build.prop
Bug: 157884323
Change-Id: Ibfc3002524e827f58c6b9ad8865f159c4d14634b
diff --git a/device-common.mk b/device-common.mk
index 9c466f4..610689c 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -24,9 +24,6 @@
 # Enable updating of APEXes
 $(call inherit-product, $(SRC_TARGET_DIR)/product/updatable_apex.mk)
 
-# Enable userspace reboot
-$(call inherit-product, $(SRC_TARGET_DIR)/product/userspace_reboot.mk)
-
 include device/google/crosshatch/device.mk
 
 # Audio fluence, ns, aec property, voice volume steps