debathena-tex-bin no longer necessary

[broder]

Back when we created debathena-tex-config, we still supported Etch, and Etch uses teTeX instead of TeXLive.

We created the debathena-tex-bin package to allow the tex-config package to build on either teTeX or TeXLive.

Now that Etch is gone, all the releases we support use TeXLive, so we can get rid of the debathena-tex-bin indirection.

[jdreed]

Removed build-dep from tex-config in r25571.

Going forward, tex-config package should only exist on hardy, lucid, natty, and squeeze.

Moved to attic in r25572.

[jdreed]

tex-config 1.6 in -dev, no functional changes from 1.5 other than removal of build-dep.