Drop unnecessary AudioParam::m_smoothingConstant data member. This constant is never changed.
Created attachment 408281 [details] Patch
Comment on attachment 408281 [details] Patch r=me
Committed r266762: <https://trac.webkit.org/changeset/266762> All reviewed patches have been landed. Closing bug and clearing flags on attachment 408281 [details].
<rdar://problem/68539087>