[PATCH 11/12] Eliminate gdb_is_target_remote / gdb_is_target_native & friends

[Tom Tromey]

>>>>> "Pedro" == Pedro Alves <pedro@palves.net> writes:

Pedro> After the previous patches, gdb_is_target_remote,
Pedro> gdb_is_target_native, and mi_is_target_remote aren't used anywhere.
Pedro> This commit eliminates them, along with now unnecessary helpers.

Thanks.
Approved-By: Tom Tromey <tom@tromey.com>

Tom