Disable i18n debug

The web console logs are being swamped with "missing key"
messages by i18n. Unfortunately, most of these are false positives
and thus do not help at all in finding actual missing keys.
This commit disables the debug mode in i18n which stops the
messages.

Author: Arnei

src/i18n/i18n.ts

@@ -54,7 +54,7 @@ i18n
 	.init<HttpBackendOptions>({
 		resources,
 		fallbackLng: "en-US",
-		debug: true,
+		debug: false,
 
 		interpolation: {
 			escapeValue: false,