Integrating github/staging through commit ab87ed9

Code/CryEngine/CrySystem/PerfHUD.cpp

@@ -660,8 +660,6 @@ bool CPerfHUD::OnInputChannelEventFiltered(const AzFramework::InputChannel& inpu
 
     if (deviceId == AzFramework::InputDeviceGamepad::IdForIndex0)
     {
-        int frameNum = gEnv->pRenderer->GetFrameID(false);
-
         if (inputChannel.IsStateBegan())
         {
             bool checkState = false;
@@ -1729,8 +1727,6 @@ CStreamingStatsWidget::CStreamingStatsWidget(IMiniCtrl* pParentMenu, ICryPerfHUD
 //////////////////////////////////////////////////////////////////////////
 void CStreamingStatsWidget::Update()
 {
-    IRenderer* pRenderer = gEnv->pRenderer;
-
     char entryBuffer[CMiniInfoBox::MAX_TEXT_LENGTH] = {0};
 
     //Clear old entries
@@ -1971,8 +1967,6 @@ void CRenderBatchWidget::Enable(int mode)
     mode = min(mode, DISPLAY_MODE_NUM - 1);
     EDisplayMode newMode = (EDisplayMode)mode;
 
-    bool bValidMode = false;
-
     if (m_displayMode != newMode)
     {
         //workaround for now,