Update SpeedFirstSettings.csproj

Author: yebuyebu

samples/Performance/SpeedFirstSettings/SpeedFirstSettings.csproj

@@ -36,9 +36,6 @@
     <Reference Include="Dynamsoft.BarcodeReader">
       <HintPath>..\..\packages\Dynamsoft.DotNet.Barcode.8.8.0\lib\net40\Dynamsoft.BarcodeReader.dll</HintPath>
     </Reference>
-    <Reference Include="Dynamsoft.ImageCore">
-      <HintPath>..\..\packages\Dynamsoft.DotNet.TWAIN.8.3.3\lib\net5.0-windows\Dynamsoft.ImageCore.dll</HintPath>
-    </Reference>
     <Reference Include="DynamsoftCommon">
       <HintPath>..\..\packages\Dynamsoft.DotNet.Barcode.8.8.0\lib\net40\DynamsoftCommon.dll</HintPath>
     </Reference>
@@ -54,4 +51,4 @@
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-</Project>
+</Project>