vendor: google: file_contexts: move to pixel sepolicy

Test: build and capture trace
Bug: 157908868
Change-Id: I847dc9eb291b84ff92706695ff515f4348ea9d4c

diff --git a/vendor/google/file_contexts b/vendor/google/file_contexts
index 5080760..a1202af 100644
--- a/vendor/google/file_contexts
+++ b/vendor/google/file_contexts

@@ -3,7 +3,6 @@
 /dev/access-metadata                                                        u:object_r:ramoops_device:s0
 /dev/access-ramoops                                                         u:object_r:ramoops_device:s0
 
-/vendor/bin/hw/android\.hardware\.atrace@1\.0-service.pixel                 u:object_r:hal_atrace_default_exec:s0
 /vendor/bin/hw/android\.hardware\.contexthub@1\.1-service\.generic          u:object_r:hal_contexthub_default_exec:s0
 /vendor/bin/hw/android\.hardware\.secure_element@1\.1-service-disabled      u:object_r:hal_secure_element_default_exec:s0
 /vendor/bin/hw/android\.hardware\.power\.stats@1\.0-service\.pixel     u:object_r:hal_power_stats_default_exec:s0