Fix a few build warnings:

* Remove redundant asserts for unsigned ints being positive
* Remove unneeded include of lightweight_test.hpp header
* Remove unused exception variable names
* Replace hardcoded 0.0f with T() for some template functions
* Add a few static_casts

Change-Id: I290b0433cf995f6d0199422eaa10f816e5fd8eb9
Signed-off-by: Robert Hughes <robert.hughes@arm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/backends/backendsCommon/test/layerTests/TransposeConvolution2dTestImpl.cpp b/src/backends/backendsCommon/test/layerTests/TransposeConvolution2dTestImpl.cpp
index 813c623cff..a599bae4b5 100644
--- a/src/backends/backendsCommon/test/layerTests/TransposeConvolution2dTestImpl.cpp
+++ b/src/backends/backendsCommon/test/layerTests/TransposeConvolution2dTestImpl.cpp
@@ -105,7 +105,7 @@ void TransposeConvolution2dTestImpl(armnn::IWorkloadFactory& workloadFactory,
     ExecuteWorkload(*workload, memoryManager);
 
     // copy output
-    output.second = std::vector<T>(output.first.GetNumElements(), 0.0f);
+    output.second = std::vector<T>(output.first.GetNumElements(), T());
     CopyDataFromITensorHandle(output.second.data(), outputHandle.get());
 }