node: Use LLVM 13.0.1 as its profile sets LD_LIBRARY_PATH

The build currently fails with the GCC 11.1.0 package, [as its profile
does not set `LD_LIBRARY_PATH`][1].

[1]: #193

node-16.15.0-0.build.sh

@@ -21,6 +21,7 @@ exec </dev/null
 mkdir -p $PREFIX
 cat >$PREFIX/profile <<-EOF
 	PATH=$PREFIX/bin:\$PATH
+        . /pkg/llvm-13.0.1-0/profile
 	if [ -d $PREFIX/.compatlibs ]; then export LD_LIBRARY_PATH=$PREFIX/.compatlibs\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH} ; fi
 EOF
 . $PREFIX/profile
@@ -32,8 +33,6 @@ BUILDDIR=$PREFIX/build
 mkdir -p $BUILDDIR
 cd $BUILDDIR
 
-source /pkg/gcc-11.1.0-0/profile
-export LD_LIBRARY_PATH=/pkg/gcc-11.1.0-0/lib64:/pkg/gcc-11.1.0-0/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
 
 # test -e $PKG-v$VERSION.tar.gz || wget https://nodejs.org/dist/v$VERSION/$PKG-v$VERSION.tar.gz
 # wget https://nodejs.org/dist/v16.15.0/node-v16.15.0.tar.gz