[runtime] Remove obsolete %Apply and %TailCall runtime entries.

src/js/prologue.js

Index: src/js/prologue.js
diff --git a/src/js/prologue.js b/src/js/prologue.js
index 24225a0a004640091bcde7898857b2cf5b74a681..03a842d6caa669c6b24ffa1c074fd71f879517e3 100644
--- a/src/js/prologue.js
+++ b/src/js/prologue.js
@@ -323,14 +323,14 @@ extrasUtils.createPrivateSymbol = function createPrivateSymbol(name) {
 // indirection and slowness given how un-optimized bind is.
 
 extrasUtils.simpleBind = function simpleBind(func, thisArg) {
-  return function() {
-    return %Apply(func, thisArg, arguments, 0, arguments.length);
+  return function(...args) {
+    return %reflect_apply(func, thisArg, args);
   };
 };
 
 extrasUtils.uncurryThis = function uncurryThis(func) {
-  return function(thisArg) {
-    return %Apply(func, thisArg, arguments, 1, arguments.length - 1);
+  return function(thisArg, ...args) {
+    return %reflect_apply(func, thisArg, args);
   };
 };