Remove unused imports

example/lib/screens/quill/quill_screen.dart

@@ -2,7 +2,6 @@ import 'dart:convert' show jsonEncode;
 
 import 'package:flutter/material.dart';
 import 'package:flutter_quill/flutter_quill.dart';
-import 'package:flutter_quill/markdown_quill.dart';
 import 'package:flutter_quill_extensions/flutter_quill_extensions.dart'
     show FlutterQuillEmbeds, QuillSharedExtensionsConfigurations;
 import 'package:pdf/pdf.dart';

lib/src/widgets/toolbar/simple_toolbar.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 
-import '../../../translations.dart';
 import '../../extensions/quill_configurations_ext.dart';
 import '../../models/config/toolbar/toolbar_configurations.dart';
 import '../../models/documents/attribute.dart';