Bug#935484: brltty flooding syslog with error messages - DBus error: send message: org.freedesktop.DBus.Error.NoReply

[skyguide]

Package: brltty
Version: 5.6-10
Severity: important

brltty is flooding syslog with error messages.

brltty[422]: brltty: DBus error: send message: org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms
brltty[422]: DBus error: send message: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken
brltty[422]: brltty: DBus error: send message: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken

Those messages keeps spamming /var/log/syslog casing it to grow aoutof control.

Please note that this happens on a fresh/new install of Debian 10 Buster, on a hardware with no bluetooth hardware installed.

Please advise how this can be stopped/corrected. 



-- System Information:
Debian Release: 10.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages brltty depends on:
ii  libasound2             1.1.8-1
ii  libbluetooth3          5.50-1
ii  libbrlapi0.6           5.6-10
ii  libc6                  2.28-10
ii  libdbus-1-3            1.12.16-1
ii  libglib2.0-0           2.58.3-2
ii  libgpm2                1.20.7-5
ii  libicu63               63.1-6
ii  liblouis17             3.8.0-2
ii  libncursesw6           6.1+20181013-2
ii  libpolkit-gobject-1-0  0.105-25
ii  libsystemd0            241-5
ii  libtinfo6              6.1+20181013-2
ii  lsb-base               10.2019051400
ii  policykit-1            0.105-25

Versions of packages brltty recommends:
ii  python  2.7.16-1

Versions of packages brltty suggests:
pn  brltty-speechd   <none>
pn  brltty-x11       <none>
pn  console-braille  <none>

-- no debconf information