--- xnu/xnu-3248.50.21/libkern/c++/OSBoolean.cpp
+++ xnu/xnu-2050.9.2/libkern/c++/OSBoolean.cpp
@@ -110,7 +110,5 @@
 
 bool OSBoolean::serialize(OSSerialize *s) const
 {
-    if (s->binary) return s->binarySerialize(this);
-
     return s->addString(value ? "<true/>" : "<false/>");
 }