app-arch/arj: new revision with Debian patchlevel 15.

app-arch/arj: new revision with Debian patchlevel 15.

This new revision updates the Debian patchlevel from 14 to 15. Some
other minor cleanups were made:

  * No longer append -Wall to CFLAGS (why?).

  * Clear the gnu/stripgcc.lnk in src_prepare() instead of using sed to
    disable it in src_compile(). Doing so in src_prepare() is more
    semantically correct, and should work the same.

  * Don't pass ARJLIBDIR, CC, libdir, ADD_LDFLAGS, or pkglibdir to emake.
    I think these are obsolete; the build system correctly identifies my
    libdir, compiler, CFLAGS, LDFLAGS, etc.

  * Add a few more docs, and switch to using the DOCS variable.

  * Use the default src_compile() and src_install().

Package-Manager: portage-2.2.28