Merge pull request #72952 from mikeash/exclude-logd-helper-6.0

[6.0][Runtime] Exclude logd_helper from tracing.

Author: mikeash

include/swift/Runtime/TracingCommon.h

@@ -34,7 +34,8 @@ static inline bool shouldEnableTracing() {
   if (__progname && (strcmp(__progname, "logd") == 0 ||
                      strcmp(__progname, "diagnosticd") == 0 ||
                      strcmp(__progname, "notifyd") == 0 ||
-                     strcmp(__progname, "xpcproxy") == 0))
+                     strcmp(__progname, "xpcproxy") == 0 ||
+                     strcmp(__progname, "logd_helper") == 0))
     return false;
   return true;
 }