linux-user: remove gemu_log from the linux-user tree

Now that all uses have been migrated to `qemu_log' it is no longer
needed.

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Josh Kunz <jkz@google.com>
Message-Id: <20200204025416.111409-4-jkz@google.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2 files changed