Fix accidental search focusing.

Telegram/SourceFiles/settings/settings_main.cpp

@@ -165,16 +165,7 @@ Cover::Cover(
 	}, _name->lifetime());
 }
 
-Cover::~Cover() {
-	if (_emojiStatusPanel.hasFocus()) {
-		// Panel will try to return focus to the layer widget, the problem is
-		// we are destroying the layer widget probably right now and focusing
-		// it will lead to a crash, because it destroys its children (how we
-		// got here) after it clears focus out of itself. So if you return
-		// the focus inside a child destructor, it won't be cleared at all.
-		window()->setFocus();
-	}
-}
+Cover::~Cover() = default;
 
 void Cover::setupChildGeometry() {
 	using namespace rpl::mappers;