chore: fixing linter warnings

src/widget/dropdown/widget.rs

@@ -173,7 +173,6 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Renderer> for Dropdo
             self.gap,
             self.padding,
             self.text_size.unwrap_or(14.0),
-            self.font,
             self.selections,
             self.selected,
             &self.on_selected,
@@ -359,7 +358,6 @@ pub fn overlay<'a, S: AsRef<str>, Message: 'a>(
     gap: f32,
     padding: Padding,
     text_size: f32,
-    font: Option<crate::font::Font>,
     selections: &'a [S],
     selected_option: Option<usize>,
     on_selected: &'a dyn Fn(usize) -> Message,