The Inbox: Sound-kks.70.mcz

A new version of Sound was added to project The Inbox:
http://source.squeak.org/inbox/Sound-kks.70.mcz

==================== Summary ====================

Name: Sound-kks.70
Author: kks
Time: 21 May 2020, 9:44:42.050217 pm
UUID: 099c8eca-50f6-4579-8680-7c6eaba2af3f
Ancestors: Sound-nice.69

Remove redundant override

=============== Diff against Sound-nice.69 ===============

Item was removed:
- ----- Method: ScorePlayer>>isPlaying (in category 'sound generation') -----
- isPlaying
- ^ SoundPlayer isPlaying: self!