Bug 1389535 - remove access to com.apple.coreservices.launchservicesd from content processes; r=haik

MozReview-Commit-ID: 8uOZmYGxJDK

--HG--
extra : rebase_source : c51b8d314de39d3262706c2cf3c383e234a1342f

security/sandbox/mac/SandboxPolicies.h

@@ -183,7 +183,6 @@ static const char contentSandboxRules[] = R"(
   (allow signal (target self))
 
   (allow mach-lookup
-      (global-name "com.apple.coreservices.launchservicesd")
       (global-name "com.apple.audio.coreaudiod")
       (global-name "com.apple.audio.audiohald"))