On sdm845 devices, I would get the same text multiple times. Even
though, the person sending the text only sent it once.
I ran the sxmo modemmonitor daemon manually and got the following
log:
```
dbus-monitor: unable to enable new-style monitoring: org.freedesktop.DBus.Error.AccessDenied: "Rejected send message, 1 matched rules; type="method_call", sender=":1.13225" (uid=10000 pid=24991 comm="dbus-monitor --system interface='org.freedesktop.M") interface="org.freedesktop.DBus.Monitoring" member="BecomeMonitor" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)". Falling back to eavesdropping.
dbus-monitor: unable to enable new-style monitoring: org.freedesktop.DBus.Error.AccessDenied: "Rejected send message, 1 matched rules; type="method_call", sender=":1.13227" (uid=10000 pid=24994 comm="dbus-monitor --system interface='org.freedesktop.M") interface="org.freedesktop.DBus.Monitoring" member="BecomeMonitor" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)". Falling back to eavesdropping.
dbus-monitor: unable to enable new-style monitoring: org.freedesktop.DBus.Error.AccessDenied: "Rejected send message, 1 matched rules; type="method_call", sender=":1.13226" (uid=10000 pid=24999 comm="dbus-monitor --system interface='org.freedesktop.D") interface="org.freedesktop.DBus.Monitoring" member="BecomeMonitor" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)". Falling back to eavesdropping.
Failed to open connection to session bus: Failed to connect to socket /tmp/dbus-QIILCAmZIu: No such file or directory
dbus-monitor: unable to enable new-style monitoring: org.freedesktop.DBus.Error.AccessDenied: "Rejected send message, 1 matched rules; type="method_call", sender=":1.13228" (uid=10000 pid=25007 comm="dbus-monitor --system interface='org.freedesktop.M") interface="org.freedesktop.DBus.Monitoring" member="BecomeMonitor" error name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)". Falling back to eavesdropping.
error: couldn't delete SMS: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Failed: Couldn't delete 1 parts from this SMS'
/home/user/.config/sxmo/hooks/sxmo_hook_sms.sh: line 20: go-sendxmpp: not found
successfully deleted SMS from modem
/home/user/.config/sxmo/hooks/sxmo_hook_sms.sh: line 20: go-sendxmpp: not found
```
The important line is:
```
error: couldn't delete SMS: 'GDBus.Error:org.freedesktop.ModemManager1.Error.Core.Failed: Couldn't delete 1 parts from this SMS'
```
After applying this patch, I only recieve texts once. I dont know why deleting
text command fails the first time. Moreover, this patch fixes the double
text issue on sdm845 devices.
Signed-off-by: Willow Barraco <contact@willowbarraco.fr>
979815a5ce