Clean up keymint service policy.

Test: VtsAidlKeyMintTargetTest
Change-Id: Id6e83d63ffb1de7c48dbdf435fd9988e9174cfe2
diff --git a/vendor/file_contexts b/vendor/file_contexts
index 49ba272..2e6e69c 100644
--- a/vendor/file_contexts
+++ b/vendor/file_contexts
@@ -49,7 +49,6 @@
 /(vendor|system/vendor)/bin/hw/android\.hardware\.keymaster@3\.0-service      u:object_r:hal_keymaster_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.keymaster@4\.0-service      u:object_r:hal_keymaster_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.keymaster@4\.1-service      u:object_r:hal_keymaster_default_exec:s0
-/(vendor|system/vendor)/bin/hw/android\.hardware\.security\.keymint-service    u:object_r:hal_keymint_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.light@2\.0-service          u:object_r:hal_light_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.light@2\.0-service-lazy     u:object_r:hal_light_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.lights-service\.example     u:object_r:hal_light_default_exec:s0
@@ -69,6 +68,7 @@
 /(vendor|system/vendor)/bin/hw/android\.hardware\.rebootescrow-service\.default    u:object_r:hal_rebootescrow_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.sensors@[0-9]\.[0-9]-service(\.multihal)?  u:object_r:hal_sensors_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.secure_element@1\.0-service u:object_r:hal_secure_element_default_exec:s0
+/(vendor|system/vendor)/bin/hw/android\.hardware\.security\.keymint-service   u:object_r:hal_keymint_default_exec:s0
 /(vendor|system/vendor)/bin/hw/rild                                           u:object_r:rild_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.thermal@1\.[01]-service        u:object_r:hal_thermal_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.tv\.cec@1\.0-service        u:object_r:hal_tv_cec_default_exec:s0