get rid of utils.h in libutils
diff --git a/simulator/app/PhoneCollection.cpp b/simulator/app/PhoneCollection.cpp
index 5cddfa8..e1882cc 100644
--- a/simulator/app/PhoneCollection.cpp
+++ b/simulator/app/PhoneCollection.cpp
@@ -18,7 +18,7 @@
 #include "PhoneData.h"
 #include "MyApp.h"
 
-#include <utils.h>
+#include "utils.h"
 
 #include <stdlib.h>
 #include <unistd.h>