fix: revert #289

[qin-guan]

This reverts commit ba704e7.

Description

Reverting change as it breaks camel case components which are imported within SFC itself, even though it is valid SFC syntax. For example, using framework7-vue where component names are prefixed with f7:

<script setup lang="ts">
	import { f7Button } from 'framework7-vue'
</script>

<template>
	<f7Button>Hello</f7Button>
</template>

It will get fixed to

<script setup lang="ts">
</script>

<template>
	<F7Button>Hello</F7Button>
</template>

Which is invalid.

Linked Issues

NA

Additional context

Related comment.