Removed unused imports

lib/presentation/splash_screen/models/splash_model.dart

@@ -5,7 +5,7 @@ import 'package:equatable/equatable.dart';
 /// This class defines the variables used in the [splash_screen],
 /// and is typically used to hold data that is passed between different parts of the application.
 class SplashModel extends Equatable {
-  SplashModel() {}
+  SplashModel();
 
   SplashModel copyWith() {
     return SplashModel();