Minor: "js.noImpl" -> "noImpl"

js/js.translator/testData/native/cases/passTopLevelFunctionFromNative.kt

@@ -1,7 +1,7 @@
 package foo
 
 native
-fun nativeFun(i:Int, s:String): String = js.noImpl
+fun nativeFun(i:Int, s:String): String = noImpl
 
 fun bar(funRef: (Int, String) -> String): String = funRef(4, "boo")
 
@@ -16,4 +16,4 @@ fun box(): String {
     if (r != "nativeFun 4 boo") return r
 
     return "OK"
-}
+}