Audio player: +10/-10 should not be displayed when stream is no seekable

Description

Expected behavior

Actual behavior

Steps to reproduce

1. Play http://icecast.radiofrance.fr/franceinfo-hifi.aac
2. Open he audio player and switch to cover mode
3. Quick seek (+10/-10) buttons are shown but do nothing

Screenshot / video

Context

App version

Android version

Device model

App mode

Smartphone

TV

Auto