manual handle if install page can be seen on dev

Signed-off-by: Ronni Skansing <rskansing@gmail.com>

frontend/src/routes/+layout.svelte

@@ -27,7 +27,7 @@
 	const api = API.instance;
 
 	// debug / dev
-	const isDevelopement = import.meta.env.DEV;
+	const isDevelopement = false;
 
 	// local state
 	let loginStatus = AppStateService.LOGIN.UNKNOWN;

frontend/src/routes/install/+page.svelte

@@ -48,7 +48,7 @@
 	let templatesError = '';
 
 	// dev
-	const isDevelopement = import.meta.env.DEV;
+	const isDevelopement = false;
 
 	// initialize theme system
 	onMount(() => {