1 files changed, 0 insertions, 69 deletions
diff --git a/shim/sl/canonical/CacheDataHandler.cpp b/shim/sl/canonical/CacheDataHandler.cpp
deleted file mode 100644
index 930a8e4264..0000000000
--- a/shim/sl/canonical/CacheDataHandler.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-//
-// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-
-#include "CacheDataHandler.hpp"
-
-#include <log/log.h>
-
-namespace armnn_driver
-{
-
-CacheDataHandler& CacheDataHandlerInstance()
-{
-    static CacheDataHandler instance;
-    return instance;
-}
-
-void CacheDataHandler::Register(const android::nn::CacheToken token, const size_t hashValue, const size_t cacheSize)
-{
-    if (!m_CacheDataMap.empty()
-            && m_CacheDataMap.find(hashValue) != m_CacheDataMap.end()
-            && m_CacheDataMap.at(hashValue).GetToken() == token
-            && m_CacheDataMap.at(hashValue).GetCacheSize() == cacheSize)
-    {
-        return;
-    }
-    CacheHandle cacheHandle(token, cacheSize);
-    m_CacheDataMap.insert({hashValue, cacheHandle});
-}
-
-bool CacheDataHandler::Validate(const android::nn::CacheToken token,
-                                const size_t hashValue,
-                                const size_t cacheSize) const
-{
-    return (!m_CacheDataMap.empty()
-            && m_CacheDataMap.find(hashValue) != m_CacheDataMap.end()
-            && m_CacheDataMap.at(hashValue).GetToken() == token
-            && m_CacheDataMap.at(hashValue).GetCacheSize() == cacheSize);
-}
-
-size_t CacheDataHandler::Hash(std::vector<uint8_t>& cacheData)
-{
-    std::size_t hash = cacheData.size();
-    for (auto& i : cacheData)
-    {
-        hash = ((hash << 5) - hash) + i;
-    }
-    return hash;
-}
-
-size_t CacheDataHandler::GetCacheSize(android::nn::CacheToken token)
-{
-    for (auto i = m_CacheDataMap.begin(); i != m_CacheDataMap.end(); ++i)
-    {
-        if (i->second.GetToken() == token)
-        {
-            return i->second.GetCacheSize();
-        }
-    }
-    return 0;
-}
-
-void CacheDataHandler::Clear()
-{
-    m_CacheDataMap.clear();
-}
-
-} // armnn_driver