commit c3767ed0
    qemu-char: (Re-)connect for tcp_chr_write() unconnected writing

Has no hope of working because tcp_chr_connect() does not actually connect.

455aa1e0 just fixes the SEGV with server() but the attempt to connect a client
socket is still completely broken.

This patch reverts both.
Reported-by: NRichard W.M. Jones <rjones@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>