remove UploadView references

src/Types.elm

@@ -36,7 +36,6 @@ type Route
     = HomeRoute
     | QuestionRoute Int
     | ResultRoute
-    | Upload
     | NotFound
 
 -- Represents a graph, including its window and functions.

src/View.elm

@@ -7,7 +7,6 @@ import Pages.HomeView exposing (homeView)
 import Pages.QuizView exposing (questionView)
 import Pages.ResultView exposing (resultView)
 import Pages.NotFound exposing (notFoundView)
-import Pages.UploadFileView exposing (uploadView)
 
 import Types exposing (Model, Msg(..), Route(..))
 
@@ -22,8 +21,6 @@ view model =
                 questionView n model.quiz
             ResultRoute ->
                 resultView model
-            Upload ->
-                uploadView
             NotFound ->
                 notFoundView
     in