remove binary files

diff --git a/tools/mfkey/mfkey32 b/tools/mfkey/mfkey32
deleted file mode 100755 (executable)
index 0f44ffa..0000000
Binary files a/tools/mfkey/mfkey32 and /dev/null differ

diff --git a/tools/mfkey/mfkey64 b/tools/mfkey/mfkey64
deleted file mode 100755 (executable)
index abe0b4a..0000000
Binary files a/tools/mfkey/mfkey64 and /dev/null differ