Remove unneeded print

Accidentally left old debug code in there

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/views.py

@@ -174,7 +174,6 @@ class PostCreateView(CreateView):
     def get_success_url(self) -> str:
         query = QueryDict(mutable=True)
         query["next"] = self.get_form().instance.get_absolute_url().split("#")[0]
-        print(query["next"])
         return reverse("board:post_success") + "?" + query.urlencode()