Bug 656282: Remove redundant declaration that causes an MSVC warning, r=luke

--HG--
extra : rebase_source : 42c6e9594f36fd7320bdea90fdb01c955bf07f4d

js/src/jsutil.h

@@ -51,13 +51,6 @@
 
 JS_BEGIN_EXTERN_C
 
-/*
- * JS_Assert is present even in release builds, for the benefit of applications
- * that build DEBUG and link against a non-DEBUG SpiderMonkey library.
- */
-extern JS_PUBLIC_API(void)
-JS_Assert(const char *s, const char *file, JSIntn ln);
-
 #define JS_CRASH_UNLESS(__cond)                                                 \
     JS_BEGIN_MACRO                                                              \
         if (!(__cond)) {                                                        \

mfbt/Util.h

@@ -52,6 +52,9 @@
  *
  * Once mfbt needs object files, this unholy union with JS_Assert()
  * will be broken.
+ *
+ * JS_Assert is present even in release builds, for the benefit of applications
+ * that build DEBUG and link against a non-DEBUG SpiderMonkey library.
  */
 MOZ_BEGIN_EXTERN_C