syslog: increase test timeout from 10ms to 100ms
syslog: increase test timeout from 10ms to 100ms

Problem pointed out by rsc.

R=rsc
CC=golang-dev
http://codereview.appspot.com/444041

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>

h8liu/golang,pombredanne/go-deleteme,pombredanne/go-deleteme,h8liu/golang,apparentlymart/golang,pombredanne/go-deleteme,ssrl/go,dsriram/golang,tianon/debian-golang,nightlyone/golang,gnanderson/go,nightlyone/golang,pombredanne/go-deleteme,ssrl/go,ssrl/go,nightlyone/golang,apparentlymart/golang,bdwalton/debian-golang,ssrl/go,tv42/old-go,tv42/old-go,tianon/debian-golang,pombredanne/go-deleteme,tianon/debian-golang,bdwalton/debian-golang,tianon/debian-golang,tv42/old-go,gnanderson/go,pombredanne/go-deleteme,gnanderson/go,nightlyone/golang,dsriram/golang,tv42/old-go,bdwalton/debian-golang,ssrl/go,ssrl/go,apparentlymart/golang,gnanderson/go,apparentlymart/golang,apparentlymart/golang,ssrl/go,pombredanne/go-deleteme,gnanderson/go,bdwalton/debian-golang,apparentlymart/golang,tv42/old-go,tv42/old-go,tianon/debian-golang,dsriram/golang,tianon/debian-golang,h8liu/golang,bdwalton/debian-golang,tianon/debian-golang,nightlyone/golang,tv42/old-go,h8liu/golang,tianon/debian-golang,h8liu/golang,h8liu/golang,dsriram/golang,dsriram/golang,apparentlymart/golang,bdwalton/debian-golang,dsriram/golang,nightlyone/golang,gnanderson/go,bdwalton/debian-golang,h8liu/golang,nightlyone/golang,gnanderson/go,dsriram/golang,bdwalton/debian-golang