Userland: Migrate to argument-less deferred_invoke

Only one place used this argument and it was to hold on to a strong ref
for the object. Since we already do that now, there's no need to keep
this argument around since this can be easily captured.

This commit contains no changes.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Libraries/LibGUI/ComboBox.cpp b/Userland/Libraries/LibGUI/ComboBox.cpp
index e46f0be84f..5eee3508ab 100644
--- a/Userland/Libraries/LibGUI/ComboBox.cpp
+++ b/Userland/Libraries/LibGUI/ComboBox.cpp
@@ -111,7 +111,7 @@ ComboBox::ComboBox()
     };
 
     m_list_view->on_activation = [this](auto& index) {
-        deferred_invoke([this, index](auto&) {
+        deferred_invoke([this, index] {
             selection_updated(index);
             if (on_change)
                 on_change(m_editor->text(), index);