Simplify the exposed headers from NanaZip.Codecs.

Author: MouriNaruto

NanaZip.Codecs/NanaZip.Codecs.props

@@ -11,13 +11,9 @@
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="..\NanaZip.Specification\NanaZip.Specification.props" />
   <PropertyGroup>
-    <IncludePath>$(MSBuildThisFileDirectory)BLAKE3\;$(IncludePath)</IncludePath>
-    <IncludePath>$(MSBuildThisFileDirectory)GmSSL\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory)LZ4\;$(IncludePath)</IncludePath>
-    <IncludePath>$(MSBuildThisFileDirectory)RHash\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory)xxHash\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory)Zstandard\;$(IncludePath)</IncludePath>
-    <IncludePath>$(MSBuildThisFileDirectory)ZSTDMT\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory);$(IncludePath)</IncludePath>
   </PropertyGroup>
   <ItemDefinitionGroup>

NanaZip.Codecs/NanaZip.Codecs.vcxproj

@@ -30,7 +30,6 @@
     <IncludePath>$(MSBuildThisFileDirectory)RHash\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory)xxHash\;$(IncludePath)</IncludePath>
     <IncludePath>$(MSBuildThisFileDirectory)Zstandard\;$(IncludePath)</IncludePath>
-    <IncludePath>$(MSBuildThisFileDirectory)ZSTDMT\;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <ItemDefinitionGroup>
     <ClCompile>