remove extra components, apply clippy

src/app/browser/window/tab/item/page/search.rs

@@ -58,10 +58,6 @@ impl Search {
 
     // Actions
 
-    pub fn escape(&self) {
-        self.hide()
-    }
-
     pub fn show(&self) {
         if self.subject.borrow().is_some() {
             self.form.show();
@@ -87,9 +83,6 @@ impl Search {
 
     /// * currently supports [TextView](https://docs.gtk.org/gtk4/class.TextView.html) only
     pub fn update(&self, text_view: Option<TextView>) {
-        self.subject.replace(match text_view {
+        self.subject.replace(text_view.map(Subject::new));
-            Some(subject) => Some(Subject::new(subject)),
-            None => None,
-        });
     }
 }

src/app/browser/window/tab/item/page/search/form.rs

@@ -80,7 +80,6 @@ impl Form {
             }
         });
 
-        // Connect events
         navigation.back.button.connect_clicked({
             let subject = subject.clone();
             let navigation = navigation.clone();
@@ -131,14 +130,6 @@ impl Form {
     pub fn hide(&self) {
         self.g_box.set_visible(false)
     }
-
-    pub fn toggle(&self) {
-        if self.g_box.is_visible() {
-            self.hide()
-        } else {
-            self.show()
-        }
-    }
 }
 
 // Tools