fix(logger): no sameCount if clearScreen is false

[vjee]

Description

When running the dev server and you're working on a single file, vite will add the amount of times the file was updated at the end of the log like this:

8:49:37 PM [vite] hmr update /src/App.vue (x4)

This is great since the screen is cleared by default.

It does however become useless when clearScreen is set to false.
Somthing like this will be logged:

8:49:29 PM [vite] hmr update /src/App.vue
8:49:31 PM [vite] hmr update /src/App.vue (x2)
8:49:33 PM [vite] hmr update /src/App.vue (x3)
8:49:37 PM [vite] hmr update /src/App.vue (x4)
...

This PR makes it so that the following would be logged instead if clearScreen is false:

8:49:29 PM [vite] hmr update /src/App.vue
8:49:31 PM [vite] hmr update /src/App.vue
8:49:33 PM [vite] hmr update /src/App.vue
8:49:37 PM [vite] hmr update /src/App.vue

Additional context

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What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation update
• Other

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• Read the Contributing Guidelines.
• Read the Pull Request Guidelines and follow the Commit Convention.
• Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.