firmware(9): remove uuencoded example

[emaste]

Summary

We can (should) just commit the binary file to the source tree.

[bz]

Die CVS die!

[imp]

maybe a better example than the old arm firmware too? But this is a good change.

[0mp]

OK from manpages

[emaste]

In D19581#419212, @imp wrote:

maybe a better example than the old arm firmware too? But this is a good change.

Yes, in fact I was hoping to update the example in firmware.9 to avoid uuencoding along with the man page update before discovering that it is OBE - see rS345131. I'll try to find a good example microcode, switch it to stop uuencoding, and then update firmware.9 again.