same "obsolete" snapshot message is reported before and after update

[hi-ogawa]

Describe the bug

I'm often confused with exact same "obsolete" message showing up on update run. Probably we can use a difference wording when obsolete snapshots are deleted.

Screencast.From.2024-12-25.10-57-24.mp4

Reproduction

https://stackblitz.com/edit/vitest-dev-vitest-an2huav8?file=test%2Fbasic.test.ts

System Info

System:
    OS: Linux 5.0 undefined
    CPU: (8) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
    Memory: 0 Bytes / 0 Bytes
    Shell: 1.0 - /bin/jsh
  Binaries:
    Node: 18.20.3 - /usr/local/bin/node
    Yarn: 1.22.19 - /usr/local/bin/yarn
    npm: 10.2.3 - /usr/local/bin/npm
    pnpm: 8.15.6 - /usr/local/bin/pnpm
  npmPackages:
    @vitest/ui: latest => 2.1.8 
    vite: latest => 5.4.11 
    vitest: latest => 2.1.8

Used Package Manager

npm

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