As a follow-up to 7046b44, actually ship dos2unix, too

And simplify the copy step a bit.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>

share/WinGit/copy-files.sh

@@ -73,14 +73,13 @@ md5sum {bin,libexec/git-core}/git-*.exe libexec/git-core/git.exe |
 sed -n -r "s/^$gitmd5\s+\*?(.*)/\1/p" > etc/fileList-builtins.txt &&
 rm $(cat etc/fileList-builtins.txt) &&	# rm builtins - if needed we'll restore them after strip
 (cd $MSYSGITROOT/mingw && tar cf - \
-	bin/*{tcl,tk,wish,gpg,msmtp,curl.exe,*.crt}* bin/connect.exe bin/iconv.exe\
+	bin/*{tcl,tk,wish,gpg,msmtp,curl.exe,*.crt}* bin/connect.exe bin/dos2unix.exe bin/hd2u.exe bin/iconv.exe\
 	bin/*{libcurl,libcrypto,libssl,libgsasl,libiconv,libintl}* \
 	bin/getcp.exe bin/rebase.exe \
 	bin/gzip.exe bin/gunzip.exe \
 	bin/{libpoppler-7.dll,pdfinfo.exe,pdftotext.exe} \
 	lib/{tcl,tk,dde,reg}* ) |
 tar xf - &&
-cp $MSYSGITROOT/mingw/bin/hd2u.exe bin/hd2u.exe &&
 strip bin/{[a-fh-z],g[a-oq-z]}*.exe libexec/git-core/*.exe &&
 if test -n "$DONT_REMOVE_BUILTINS"
 then