How remove useless concierge icon from main screen of DS-KH8350-TE1?

[Dreamliner]

Other icons (lift & alarms) are easy to hide, but concierge icon stay always.
P.S. I have 6320 with FW 2.1.10 200713 where this icon is not present.

 

[ArTi69]

if you found the solution, im interested

 

[Dreamliner]

if you found the solution, im interested

Wie’d gsehsch, het no niemert g’antwortet. Sieht so uus, dasses für mi ringer wär, e Concierge z’finde

 

[ArTi69]

Wie’d gsehsch, het no niemert g’antwortet. Sieht so uus, dasses für mi ringer wär, e Concierge z’finde

?? in english would be better for me to understand

 

[Dreamliner]

?? in english would be better for me to understand

My Swiss-German is not Ok?

 

[ArTi69]

My Swiss-German is not Ok?

prolly yes but i french-swiss and dont speak german/swiss-german