IVGCVSW-4485 Remove Boost assert

 * Change boost assert to armnn assert
 * Change include file to armnn assert
 * Fix ARMNN_ASSERT_MSG issue with multiple conditions
 * Change BOOST_ASSERT to BOOST_TEST where appropriate
 * Remove unused include statements

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I5d0fa3a37b7c1c921216de68f0073aa34702c9ff
diff --git a/src/armnn/test/OptimizerTests.cpp b/src/armnn/test/OptimizerTests.cpp
index a7b23db..c7883ff 100644
--- a/src/armnn/test/OptimizerTests.cpp
+++ b/src/armnn/test/OptimizerTests.cpp
@@ -203,8 +203,8 @@
     {
         if(layer->GetType()==LayerType::Floor || layer->GetType() == LayerType::Addition)
         {
-            BOOST_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float16);
-            BOOST_ASSERT(layer->GetDataType() == DataType::Float16);
+            ARMNN_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float16);
+            ARMNN_ASSERT(layer->GetDataType() == DataType::Float16);
         }
     }
 
@@ -223,18 +223,18 @@
     {
         if (layer->GetType()==LayerType::Floor || layer->GetType() == LayerType::Addition)
         {
-            BOOST_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float32);
-            BOOST_ASSERT(layer->GetDataType() == DataType::Float32);
+            ARMNN_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float32);
+            ARMNN_ASSERT(layer->GetDataType() == DataType::Float32);
         }
         else if (layer->GetType() == LayerType::ConvertFp16ToFp32)
         {
-            BOOST_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float32);
-            BOOST_ASSERT(layer->GetDataType() == DataType::Float16);
+            ARMNN_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float32);
+            ARMNN_ASSERT(layer->GetDataType() == DataType::Float16);
         }
         else if (layer->GetType() == LayerType::ConvertFp32ToFp16)
         {
-            BOOST_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float16);
-            BOOST_ASSERT(layer->GetDataType() == DataType::Float32);
+            ARMNN_ASSERT(layer->GetOutputSlot(0).GetTensorInfo().GetDataType() == DataType::Float16);
+            ARMNN_ASSERT(layer->GetDataType() == DataType::Float32);
         }
     }