Add 'do-not-print-output' option to ExNet

Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: I10fb010ee8d3f813d2264cefb526f352e30d7046
diff --git a/tests/NetworkExecutionUtils/NetworkExecutionUtils.hpp b/tests/NetworkExecutionUtils/NetworkExecutionUtils.hpp
index d92c17c..0abda4f 100644
--- a/tests/NetworkExecutionUtils/NetworkExecutionUtils.hpp
+++ b/tests/NetworkExecutionUtils/NetworkExecutionUtils.hpp
@@ -26,7 +26,8 @@
     TensorPrinter(const std::string& binding,
                   const armnn::TensorInfo& info,
                   const std::string& outputTensorFile,
-                  bool dequantizeOutput);
+                  bool dequantizeOutput,
+                  bool printToConsole = true);
 
     void operator()(const std::vector<float>& values);
 
@@ -48,6 +49,7 @@
     int m_Offset;
     std::string m_OutputTensorFile;
     bool m_DequantizeOutput;
+    bool m_PrintToConsole;
 };
 
 using TContainer =