Remove beeps from "send you email" notices.

14 jobs for master in 12 minutes and 7 seconds (queued for 14 seconds)
Status Job ID Name Coverage
  Build
passed #32042
FreeBSD
jsdoor-freebsd

00:04:22

passed #32043
Linux
jsdoor-linux

00:08:22

passed #32045
FreeBSD
jsdoor-windows

00:02:05

passed #32037
FreeBSD
sbbs-freebsd

00:05:56

passed #32032
Linux
sbbs-linux

00:11:57

passed #32035
Windows
sbbs-windows

00:06:02

passed #32044
FreeBSD
sexpots-freebsd

00:00:12

passed #32033
Linux
sexpots-linux

00:00:17

passed #32036
Windows
sexpots-windows

00:00:27

passed #32040
FreeBSD
syncdraw-freebsd

00:00:25

passed #32041
Linux
syncdraw-linux

00:00:57

passed #32038
FreeBSD
syncterm-freebsd

00:01:06

passed #32034
Linux
syncterm-linux

00:02:37

passed #32039
FreeBSD
syncterm-windows

00:01:52