Remove definitions and settings that are never used or duplicate MSVC
defaults. Fixes #3297.

Signed-off-by: irwir <irwir@users.noreply.github.com>
diff --git a/visualc/VS2010/mbedTLS.vcxproj b/visualc/VS2010/mbedTLS.vcxproj
index 07e046a..d14ef76 100644
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@@ -80,11 +80,9 @@
   </PropertyGroup>

   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

     <ClCompile>

-      <PrecompiledHeader>

-      </PrecompiledHeader>

       <WarningLevel>Level3</WarningLevel>

       <Optimization>Disabled</Optimization>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <PreprocessorDefinitions>_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

       <AdditionalIncludeDirectories>

 ../../include;../../3rdparty/everest/include/;../../3rdparty/everest/include/everest;../../3rdparty/everest/include/everest/vs2010;../../3rdparty/everest/include/everest/kremlib      </AdditionalIncludeDirectories>

       <CompileAs>CompileAsC</CompileAs>

@@ -96,11 +94,9 @@
   </ItemDefinitionGroup>

   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

     <ClCompile>

-      <PrecompiledHeader>

-      </PrecompiledHeader>

       <WarningLevel>Level3</WarningLevel>

       <Optimization>Disabled</Optimization>

-      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <PreprocessorDefinitions>_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

       <AdditionalIncludeDirectories>

 ../../include;../../3rdparty/everest/include/;../../3rdparty/everest/include/everest;../../3rdparty/everest/include/everest/vs2010;../../3rdparty/everest/include/everest/kremlib      </AdditionalIncludeDirectories>

       <CompileAs>CompileAsC</CompileAs>

@@ -113,12 +109,10 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

     <ClCompile>

       <WarningLevel>Level3</WarningLevel>

-      <PrecompiledHeader>

-      </PrecompiledHeader>

       <Optimization>MaxSpeed</Optimization>

       <FunctionLevelLinking>true</FunctionLevelLinking>

       <IntrinsicFunctions>true</IntrinsicFunctions>

-      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <PreprocessorDefinitions>NDEBUG;_USRDLL;MBEDTLS_EXPORTS;KRML_VERIFIED_UINT128;%(PreprocessorDefinitions)</PreprocessorDefinitions>

       <AdditionalIncludeDirectories>

 ../../include;../../3rdparty/everest/include/;../../3rdparty/everest/include/everest;../../3rdparty/everest/include/everest/vs2010;../../3rdparty/everest/include/everest/kremlib      </AdditionalIncludeDirectories>

     </ClCompile>

@@ -132,8 +126,6 @@
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

     <ClCompile>

       <WarningLevel>Level3</WarningLevel>

-      <PrecompiledHeader>

-      </PrecompiledHeader>

       <Optimization>MaxSpeed</Optimization>

       <FunctionLevelLinking>true</FunctionLevelLinking>

       <IntrinsicFunctions>true</IntrinsicFunctions>