Revert 187103 "Fix ignored taps in contextual search on Android"

Source/core/editing/FrameSelection.cpp

Index: Source/core/editing/FrameSelection.cpp
diff --git a/Source/core/editing/FrameSelection.cpp b/Source/core/editing/FrameSelection.cpp
index 2a60913d7d9938a5a346318860e5a99e4613f54d..f839438ff82cbe4a2307f7095d77871635a04728 100644
--- a/Source/core/editing/FrameSelection.cpp
+++ b/Source/core/editing/FrameSelection.cpp
@@ -298,7 +298,6 @@ void FrameSelection::setSelection(const VisibleSelection& newSelection, SetSelec
 
     notifyAccessibilityForSelectionChange();
     notifyCompositorForSelectionChange();
-    notifyEventHandlerForSelectionChange();
     m_frame->localDOMWindow()->enqueueDocumentEvent(Event::create(EventTypeNames::selectionchange));
 }
 
@@ -1460,11 +1459,6 @@ void FrameSelection::notifyCompositorForSelectionChange()
     scheduleVisualUpdate();
 }
 
-void FrameSelection::notifyEventHandlerForSelectionChange()
-{
-    m_frame->eventHandler().notifySelectionChanged();
-}
-
 void FrameSelection::focusedOrActiveStateChanged()
 {
     bool activeAndFocused = isFocusedAndActive();