(issue #3943) remove aria labels
(issue #3943) remove aria labels

Orodan/3akai-ux,timdegroote/3akai-ux,simong/3akai-ux,Orodan/3akai-ux,Orodan/3akai-ux-jitsi-fork,jfederico/3akai-ux,Orodan/3akai-ux-jitsi-fork,jfederico/3akai-ux,jfederico/3akai-ux,timdegroote/3akai-ux,simong/3akai-ux,nicolaasmatthijs/3akai-ux,nicolaasmatthijs/3akai-ux,simong/3akai-ux,Orodan/3akai-ux,nicolaasmatthijs/3akai-ux,Orodan/3akai-ux-jitsi-fork,timdegroote/3akai-ux