[Apple Pay] Remove ENABLE_APPLE_PAY_SETUP, ENABLE_APPLE_PAY_SESSION_V7, and HAVE_PASSKIT_PAYMENT_SETUP
<rdar://problem/64090763>
Created attachment 401298 [details] Patch
Created attachment 401300 [details] Patch
Committed r262714: <https://trac.webkit.org/changeset/262714> All reviewed patches have been landed. Closing bug and clearing flags on attachment 401300 [details].