Fix compile error when curl is not used

Noticed in my PowerPC Linux VM:

    cc1: warnings being treated as errors
    dload.c:45: error: 'get_filename' defined but not used
    make[3]: *** [dload.lo] Error 1

Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions