WASM: remove libpdfium.a from tarball and NuGet package

Reverts 8d9cea2
Reverts #123
Closes #145

nuget/bblanchon.PDFium.WebAssembly.nuspec

@@ -18,7 +18,6 @@
     <readme>README.md</readme>
     <dependencies>
       <group targetFramework="native" />
-      <group targetFramework="netstandard1.0" />
     </dependencies>
   </metadata>
 
@@ -28,14 +27,6 @@
 
     <!-- https://learn.microsoft.com/en-us/nuget/reference/errors-and-warnings/nu5128 -->
     <file src="_._" target="lib/native/_._" />
-    <file src="_._" target="lib/netstandard1.0/_._" />
-
-    <!-- WebAssembly-specific dependencies aren't referenced automatically and must be referenced manually as NativeFileReferences. -->
-    <!-- Package authors can choose to add the native references by including a .props file in the package with the references. -->
-    <!-- https://learn.microsoft.com/en-us/aspnet/core/blazor/webassembly-native-dependencies#package-native-dependencies-in-a-nuget-package -->
-    <file src="pdfium-wasm/lib/libpdfium.a" target="build/netstandard1.0/libpdfium.a" />
-    <file src="bblanchon.PDFium.WebAssembly.props" target="build/netstandard1.0/bblanchon.PDFium.WebAssembly.props" />
-    <file src="bblanchon.PDFium.WebAssembly.props" target="buildTransitive/netstandard1.0/bblanchon.PDFium.WebAssembly.props" />
 
     <!-- include hearder and lib files for C++ projects -->
     <file src="bblanchon.PDFium.native.targets" target="build/native/bblanchon.PDFium.WebAssembly.targets" />

steps/07-stage.sh

@@ -37,7 +37,6 @@ case "$OS" in
     mv "$BUILD/pdfium.html" "$STAGING_LIB"
     mv "$BUILD/pdfium.js" "$STAGING_LIB"
     mv "$BUILD/pdfium.wasm" "$STAGING_LIB"
-    mv "$BUILD/obj/libpdfium.a" "$STAGING_LIB"
     rm -rf "$STAGING/include/cpp"
     rm "$STAGING/PDFiumConfig.cmake"
     ;;