Refactor, remove m_ImportFlags from ClTensorHandleFactory

Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
Change-Id: Ia7d714eb227a96ad9eeb1441afbc83e6ad2bb197
diff --git a/src/backends/cl/ClTensorHandleFactory.cpp b/src/backends/cl/ClTensorHandleFactory.cpp
index b8ee57f..82e41d3 100644
--- a/src/backends/cl/ClTensorHandleFactory.cpp
+++ b/src/backends/cl/ClTensorHandleFactory.cpp
@@ -108,12 +108,12 @@
 
 MemorySourceFlags ClTensorHandleFactory::GetExportFlags() const
 {
-    return m_ExportFlags;
+    return MemorySourceFlags(MemorySource::Undefined);
 }
 
 MemorySourceFlags ClTensorHandleFactory::GetImportFlags() const
 {
-    return m_ImportFlags;
+    return MemorySourceFlags(MemorySource::Undefined);
 }
 
-}    // namespace armnn
\ No newline at end of file
+}    // namespace armnn
diff --git a/src/backends/cl/ClTensorHandleFactory.hpp b/src/backends/cl/ClTensorHandleFactory.hpp
index 3acab0b..8e1c7a8 100644
--- a/src/backends/cl/ClTensorHandleFactory.hpp
+++ b/src/backends/cl/ClTensorHandleFactory.hpp
@@ -24,8 +24,6 @@
 
     ClTensorHandleFactory(std::shared_ptr<ClMemoryManager> mgr)
         : m_MemoryManager(mgr)
-        , m_ImportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined))
-        , m_ExportFlags(static_cast<MemorySourceFlags>(MemorySource::Undefined))
     {}
 
     std::unique_ptr<ITensorHandle> CreateSubTensorHandle(ITensorHandle& parent,
@@ -56,8 +54,6 @@
 
 private:
     mutable std::shared_ptr<ClMemoryManager> m_MemoryManager;
-    MemorySourceFlags m_ImportFlags;
-    MemorySourceFlags m_ExportFlags;
 };
 
-}    // namespace armnn
\ No newline at end of file
+}    // namespace armnn