Index: runtime/vm/debugger.cc |
diff --git a/runtime/vm/debugger.cc b/runtime/vm/debugger.cc |
index e9951c8d1448fecb284600b24dc9848154cde2b8..b30a33142820226ed76e0c6c3a60d554a9c90760 100644 |
--- a/runtime/vm/debugger.cc |
+++ b/runtime/vm/debugger.cc |
@@ -45,7 +45,6 @@ DEFINE_FLAG(bool, steal_breakpoints, false, |
"handler instead. This handler dispatches breakpoints to " |
"the VM service."); |
-DECLARE_FLAG(bool, trace_isolates); |
DECLARE_FLAG(bool, warn_on_pause_with_no_debugger); |