Remove deprecated API docs that have been removed

[adinauer]

Description

Remove deprecated API docs that have been removed

[adinauer]

getsentry/sentry-docs#11820

[adinauer]

Found nothing to update in wizard.

[adinauer]

Couldn't find anything that needs updating in Android onboarding.

[adinauer]

Couldn't find anything that needs updating in Java onboarding.