set the default logging style back to legacy

I think the condensed is better but it'll need to change post 2.0
to accomodate for logging the number of bytes read in the body of
a titan request (and it's weird to hardcode a zero there.)  2.0
will ship with the legacy logging style thus.

config.c

@@ -45,6 +45,7 @@ config_new(void)
 
 	conf->prefork = 3;
 	conf->log_syslog = 1;
+	conf->log_format = LOG_FORMAT_LEGACY;
 
 #ifdef __OpenBSD__
 	conf->use_privsep_crypto = 1;

gmid.conf.5

@@ -143,7 +143,7 @@ The path is relative to the
 .Ic chroot .
 .It Ic style Ar style
 Set the logging style, defaults to
-.Ic condensed .
+.Ic legacy .
 The
 .Ar style
 can be one of: