Revert of [debugger] expose side-effect free evaluate to inspector.

src/inspector/debugger_script_externs.js

Index: src/inspector/debugger_script_externs.js
diff --git a/src/inspector/debugger_script_externs.js b/src/inspector/debugger_script_externs.js
index 6289937f25a6d7114567f28bc7fa06c77531328c..c1c45c756c8b60437bcfb5b83c76809f45e763b1 100644
--- a/src/inspector/debugger_script_externs.js
+++ b/src/inspector/debugger_script_externs.js
@@ -31,7 +31,7 @@
 /** @typedef {{
         contextId: function():number,
         thisObject: !Object,
-        evaluate: function(string, boolean):*,
+        evaluate: function(string):*,
         restart: function():undefined,
         setVariableValue: function(number, string, *):undefined,
         isAtReturn: boolean,
@@ -360,9 +360,8 @@
 
 /**
  * @param {string} source
- * @param {boolean} throwOnSideEffect
- */
-FrameMirror.prototype.evaluate = function(source, throwOnSideEffect) {}
+ */
+FrameMirror.prototype.evaluate = function(source) {}
 
 FrameMirror.prototype.restart = function() {}