
The global cpu_single_env variable has been removed more than 5 years ago, so apparently nobody used this dead debug code in that timeframe anymore. Thus let's remove it completely now. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1537204134-15905-1-git-send-email-thuth@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>