Revert "zenfone8: relax sysprop owner enforcement"

This reverts commit f3a053bd143ff75c638a5a8d5f9e056625ff3d94.

Change-Id: I476db4ffebfa811dd4bd54c1e5e29c01d342f85f
diff --git a/BoardConfig.mk b/BoardConfig.mk
index a951ffe..c96440b 100755
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -83,7 +83,6 @@
 # Broken flags
 BUILD_BROKEN_DUP_RULES := true
 BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true
-BUILD_BROKEN_ENFORCE_SYSPROP_OWNER := true
 
 # charger
 BOARD_CHARGER_DISABLE_INIT_BLANK := true