Removed chmod of bccfil from make_bcc_file(). It was done before
[mmh] / test / whatnow /
drwxr-xr-x   ..
-rwxr-xr-x 1914 test-attach-detach
-rwxr-xr-x 1456 test-cd
-rwxr-xr-x 1700 test-ls