Minor simplification in abbrev_table::read

abbrev_table::read increments cur_abbrev->num_attrs in the inner loop,
but there's no need to do this, as the information is already stored
in the temporary vector.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/abbrev.c (abbrev_table::read): Simplify.

Change-Id: I765f12850ffa1c6066e884bb22c94468d1abdba4


2 files changed