ref: Delete sentry/apm package

[HazAT]

No description provided.

[github-actions]

size-limit report

Path	Size
@sentry/browser - CDN Bundle (gzipped)	19.62 KB (+0.01% 🔺)
@sentry/browser - Webpack	20.46 KB (0%)
@sentry/react - Webpack	20.46 KB (0%)
@sentry/browser + @sentry/tracing - CDN Bundle (gzipped)	26.61 KB (+0.01% 🔺)

[kamilogorek]

Please update APM references in:

package.json
packages/react/src/profiler.tsx
packages/react/README.md
packages/integrations/src/vue.ts
packages/utils/src/instrument.ts
packages/tracing/src/index.ts

Not sure about packages/tracing/README.md

[HazAT]

I would leave the deprecated getter for apm in place in Vue/React until we do a major bump.