| Index: src/flag-definitions.h | 
| diff --git a/src/flag-definitions.h b/src/flag-definitions.h | 
| index f5780e0ce528a8631ddb18588f0b26e4b0081068..208fda00043fa0cef7a4447cccb9c9e947d14a9e 100644 | 
| --- a/src/flag-definitions.h | 
| +++ b/src/flag-definitions.h | 
| @@ -582,8 +582,6 @@ DEFINE_BOOL(trace_fragmentation, false, | 
| "report fragmentation for old pointer and data pages") | 
| DEFINE_BOOL(collect_maps, true, | 
| "garbage collect maps from which no objects can be reached") | 
| -DEFINE_BOOL(weak_embedded_maps_in_ic, true, | 
| -            "make maps embedded in inline cache stubs") | 
| DEFINE_BOOL(weak_embedded_maps_in_optimized_code, true, | 
| "make maps embedded in optimized code weak") | 
| DEFINE_BOOL(weak_embedded_objects_in_optimized_code, true, | 
|  |