remove useless include

floe · floe · commit b459d26ce11a · 2015-07-15T21:00:01.000+02:00
diff --git a/examples/protonect/include/libfreenect2/frame_listener.hpp b/examples/protonect/include/libfreenect2/frame_listener.hpp
@@ -29,7 +29,6 @@
 
 #include <cstddef>
 #include <stdint.h>
-#include <stdlib.h>
 #include <libfreenect2/config.h>
 
 namespace libfreenect2
