refactor(imports): removed unnecessary imports to vue

src/tools/rsa-key-pair-generator/rsa-key-pair-generator.vue

@@ -1,5 +1,4 @@
 <script setup lang="ts">
-import { ref } from 'vue';
 import { generateKeyPair } from './rsa-key-pair-generator.service';
 import TextareaCopyable from '@/components/TextareaCopyable.vue';
 import { withDefaultOnErrorAsync } from '@/utils/defaults';