Fix warnings

Author: JanisV

frontend/src/components/AboutView.vue

@@ -1,5 +1,5 @@
 <script setup>
-import {defineProps, onMounted, onUnmounted} from "vue";
+import {onMounted, onUnmounted} from "vue";
 
 const appVersion = import.meta.env.VITE_APP_VERSION;
 

frontend/src/components/CoinListView.vue

@@ -1,5 +1,5 @@
 <script setup>
-import {defineProps, onMounted, onUnmounted} from "vue";
+import {onMounted, onUnmounted} from "vue";
 import {useRouter} from "vue-router";
 import {arrayBufferToBase64} from "@/utils/bytes2img.js"
 

frontend/src/components/CoinView.vue

@@ -1,5 +1,5 @@
 <script setup>
-import {defineProps, onMounted, onUnmounted, ref} from "vue";
+import {onMounted, onUnmounted, ref} from "vue";
 import {useRoute, useRouter} from "vue-router";
 import {useSQLite} from "@/composables/useSQLite.js";
 import {arrayBufferToBase64} from "@/utils/bytes2img.js"

frontend/src/components/FileUploaderView.vue

@@ -1,5 +1,5 @@
 <script setup>
-import {defineProps, onMounted, onUnmounted} from "vue";
+import {onMounted, onUnmounted} from "vue";
 import {useRoute} from "vue-router";
 import { VFileUpload } from 'vuetify/labs/VFileUpload'