Remove static CallCompletedCallback handlers

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 128973094762b35a4f85d32e14c0364d1243d754..ca34a526dd7c89de420fbde3562a8d35da313ee5 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4746,24 +4746,6 @@ class V8_EXPORT V8 {
   static void RemoveMemoryAllocationCallback(MemoryAllocationCallback callback);
 
   /**
-   * Adds a callback to notify the host application when a script finished
-   * running.  If a script re-enters the runtime during executing, the
-   * CallCompletedCallback is only invoked when the outer-most script
-   * execution ends.  Executing scripts inside the callback do not trigger
-   * further callbacks.
-   *
-   * Will be deprecated soon. Use Isolate::AddCallCompletedCallback.
-   */
-  static void AddCallCompletedCallback(CallCompletedCallback callback);
-
-  /**
-   * Removes callback that was installed by AddCallCompletedCallback.
-   *
-   * Will be deprecated soon. Use Isolate::RemoveCallCompletedCallback.
-   */
-  static void RemoveCallCompletedCallback(CallCompletedCallback callback);
-
-  /**
    * Experimental: Runs the Microtask Work Queue until empty
    */
   static void RunMicrotasks(Isolate* isolate);