ref-filter: remove unnecessary else clause

In 'ref-filter.c', there is an 'else' clause within `do_filter_refs()`.
This is unnecessary since the 'if' clause calls `die()`, which would
exit the program. So let's remove the unnecessary 'else' clause. This
improves readability since the indentation is also reduced and flow is
simpler.

Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

0 files changed, 0 insertions, 0 deletions