libmcs: remove terminal color sequences from log

[ryandesign@…]

I suggest the attached patch which removes the terminal color sequences from libmcs' build process. The presence of the color sequences causes the log file to be a bit hard to read, e.g.:

:info:build [K[0;36mEntering directory [1;36msrc[0;36m.[0m
:info:build [K[0;36mEntering directory [1;36mlibmcs[0;36m.[0m
:info:build [K[0;33mGenerating dependencies...[0m
[K[0;32mSuccessfully generated dependencies.[0m

With the attached patch, this becomes more readable:

:info:build Entering directory src.
:info:build Entering directory libmcs.
:info:build Generating dependencies...
Successfully generated dependencies.

[ryandesign@…]

proposed patch

[jdunn@…]

works great too.

[ryandesign@…]

Then I've committed it in r68831 :)