WriteStartupLog() not implemented

Signed-off-by: Dayo Lawal <lawalfua@amazon.com>

Gems/Atom/Tools/MaterialEditor/Code/Source/MaterialEditorApplication.cpp

@@ -352,7 +352,7 @@ namespace MaterialEditor
             ExitMainLoop();
         }
     }
-
+    ///*
     void MaterialEditorApplication::WriteStartupLog()
     {
         using namespace AzFramework;
@@ -388,7 +388,7 @@ namespace MaterialEditor
             m_logFile->FlushLog();
         }
     }
-
+    //*/
     void MaterialEditorApplication::LoadSettings()
     {
         AZ::SerializeContext* context = nullptr;
@@ -476,7 +476,8 @@ namespace MaterialEditor
             return;
         }
 
-        m_traceLogger->WriteStartupLog("MaterialEditor.log");
+        //m_traceLogger->WriteStartupLog("MaterialEditor.log");
+        WriteStartupLog();
 
         if (!LaunchDiscoveryService())
         {