pressing ESC when the search bar is unfocused should not close the search bar

src/terminalDisplay/TerminalDisplay.cpp

@@ -2511,10 +2511,6 @@ void TerminalDisplay::keyPressEvent(QKeyEvent* event)
         }
     }
 
-    if (_searchBar->isVisible() && event->key() == Qt::Key_Escape) {
-        _sessionController->searchClosed();
-    }
-
     emit keyPressedSignal(event);
 
 #ifndef QT_NO_ACCESSIBILITY