Bug 1568539 - Remove unnecessary single use of ExposeScriptToActiveJS r=sfink

Differential Revision: https://phabricator.services.mozilla.com/D39201

js/public/HeapAPI.h

@@ -643,12 +643,6 @@ static MOZ_ALWAYS_INLINE void ExposeObjectToActiveJS(JSObject* obj) {
   js::gc::ExposeGCThingToActiveJS(GCCellPtr(obj));
 }
 
-static MOZ_ALWAYS_INLINE void ExposeScriptToActiveJS(JSScript* script) {
-  MOZ_ASSERT(script);
-  MOZ_ASSERT(!js::gc::EdgeNeedsSweepUnbarrieredSlow(&script));
-  js::gc::ExposeGCThingToActiveJS(GCCellPtr(script));
-}
-
 } /* namespace JS */
 
 #endif /* js_HeapAPI_h */

js/src/debugger/Debugger.cpp

@@ -4946,7 +4946,6 @@ class MOZ_STACK_CLASS Debugger::ScriptQuery : public Debugger::QueryBase {
     if (innermost) {
       for (RealmToScriptMap::Range r = innermostForRealm.all(); !r.empty();
            r.popFront()) {
-        JS::ExposeScriptToActiveJS(r.front().value());
         if (!scriptVector.append(r.front().value())) {
           ReportOutOfMemory(cx);
           return false;