Consider removing `resize-observer-polyfill`

[Dosant]

Is looks like we can safely remove resize-observer-polyfill and shave dozens of Kbs from bunch of async chunks:

• Compatibility

• Kibana support matrix

• [ ] x-pack/plugins/security_solution/public/resolver/types.ts @elastic/security-solution

• [ ] x-pack/plugins/security_solution/public/resolver/view/side_effect_context.ts @elastic/security-solution

• [x] #122022

  • (x-pack/plugins/infra/public/components/auto_sizer.tsx @elastic/infra-monitoring-ui)

• [ ] src/plugins/kibana_utils/public/resize_checker/resize_checker.ts @elastic/kibana-app-services

• [ ] src/plugins/kibana_utils/public/resize_checker/resize_checker.test.ts @elastic/kibana-app-services

In some places we already use ResizeObserver without a polyfill, e.g. x-pack/plugins/security_solution/public/resolver/view/use_camera.ts

[janmonschke]

Sounds like a great initiative to me 👏

[lizozom]

Sounds like a small and useful thing to do, especially as we try to reduce bundle sizes. Why not tackle this?

[elasticmachine]

Pinging @elastic/appex-sharedux (Team:SharedUX)