Move compaction_proactiveness rule to system vendor init

Bug: 330670954
Test: boot
Change-Id: I3cb505a76850c9c3b48d127ae93eb03aa3da33d9
Signed-off-by: Martin Liu <liumartin@google.com>
diff --git a/performance/sepolicy/vendor_init.te b/performance/sepolicy/vendor_init.te
index 6b4ef15..fefecb1 100644
--- a/performance/sepolicy/vendor_init.te
+++ b/performance/sepolicy/vendor_init.te
@@ -1,4 +1,3 @@
 # MM
 allow vendor_init proc_percpu_pagelist_high_fraction:file w_file_perms;
-allow vendor_init proc_compaction_proactiveness:file w_file_perms;