Remove fall-back prune_warnings
authorAlan Modra <amodra@gmail.com>
Mon, 14 Aug 2023 02:10:52 +0000 (11:40 +0930)
committerAlan Modra <amodra@gmail.com>
Mon, 14 Aug 2023 07:37:19 +0000 (17:07 +0930)
commit9381cdb1fb820d8a83dc7de8179e4a1a806011c6
tree265d5afcfd9c14c5cab54657c46120b7f63906d1
parent33efa77ecf7b040973657408f92325a4db13b9e5
Remove fall-back prune_warnings

No one should be using versions of dejagnu without prune_warnings,
which was available in 1996 (dejagnu-1.3).

binutils/
* testsuite/lib/binutils-common.exp: Remove fallback prune_warnings.
gas/
* testsuite/lib/gas-defs.exp: Remove fallback prune_warnings.
binutils/testsuite/lib/binutils-common.exp
gas/testsuite/lib/gas-defs.exp