Avoid useless #ifdef DEBUG checks for the --trace-ic flag.

src/code-stubs.cc

Index: src/code-stubs.cc
diff --git a/src/code-stubs.cc b/src/code-stubs.cc
index 051dd45dd99273969a22591920b9484c539b13c3..87fca37e9b2f348d5862af9d92b8d912e47ce5aa 100644
--- a/src/code-stubs.cc
+++ b/src/code-stubs.cc
@@ -864,7 +864,6 @@ void HydrogenCodeStub::TraceTransition(StateType from, StateType to) {
   // Note: Although a no-op transition is semantically OK, it is hinting at a
   // bug somewhere in our state transition machinery.
   ASSERT(from != to);
-  #ifdef DEBUG
   if (!FLAG_trace_ic) return;
   char buffer[100];
   NoAllocationStringAllocator allocator(buffer,
@@ -878,7 +877,6 @@ void HydrogenCodeStub::TraceTransition(StateType from, StateType to) {
   to.Print(&stream);
   stream.Add("]\n");
   stream.OutputToStdOut();
-  #endif
 }