Removed unsued display component

src/lib/components/display.svelte

@@ -1,20 +0,0 @@
-<script lang="ts">
-export const title: string = "Temperature"
-
-let temp = 23
-</script>
-
-<div>
-  <header>{ title }</header>
-
-  <div class="body">
-    <p>Inside temperature: {23}℃</p>
-  </div>
-</div>
-
-<style lang="scss" module="scoped">
-.body {
-  display: flex;
-  flex-direction: column;
-}
-</style>