IVGCVSW-2947 Remove boost dependency from include/TypesUtils.hpp

!android-nn-driver:968

Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: I03ccb4842b060a9893567542bfcadc180bbc7311
diff --git a/src/armnnSerializer/Serializer.cpp b/src/armnnSerializer/Serializer.cpp
index 74d0c43..0b8ad06 100644
--- a/src/armnnSerializer/Serializer.cpp
+++ b/src/armnnSerializer/Serializer.cpp
@@ -13,6 +13,8 @@
 
 #include <ArmnnSchema_generated.h>
 
+#include <boost/numeric/conversion/cast.hpp>
+
 #include <flatbuffers/util.h>
 
 using namespace armnn;