main.cpp: remove useless includes

TODO.md

@@ -44,6 +44,9 @@
   - When qml syntax highlighting supports ES6 string interpolation, use that
 
 - Fixes
+  - Newlines and quote after newline in room subtitle
+  - Newlines in code blocks
+  - Sending a message with `<thing>`
   - Remove usage of `splice()`
   - Event delegates changing height don't scroll the list
   - When selecting text and scrolling up, selection stops working after a while

src/main.cpp

@@ -3,8 +3,6 @@
 #include <QQmlContext>
 #include <QQmlComponent>
 #include <QFileInfo>
-#include <QUrl>
-#include <QLocale>
 
 #include "utils.h"