Maintain same behavior regardless of tracepoint state

Always use opt_new behavior regardless of tracepoint state.

Author: tenderlove

insns.def

@@ -919,7 +919,7 @@ opt_new
     // The bookkeeping slot should be empty.
     RUBY_ASSERT(TOPN(argc + 1) == Qnil);
 
-    if (vm_method_cfunc_is(GET_ISEQ(), cd, val, rb_class_new_instance_pass_kw) && !(ruby_vm_event_flags & ISEQ_TRACE_EVENTS)) {
+    if (vm_method_cfunc_is(GET_ISEQ(), cd, val, rb_class_new_instance_pass_kw)) {
         RB_DEBUG_COUNTER_INC(opt_new_hit);
         val = rb_obj_alloc(val);
         TOPN(argc) = val;

test/ruby/test_settracefunc.rb

@@ -1999,7 +1999,7 @@ def m
     TracePoint.new(:c_call, &capture_events).enable{
       c.new
     }
-    assert_equal [:c_call, :itself, :initialize], events[1]
+    assert_equal [:c_call, :itself, :initialize], events[0]
     events.clear
 
     o = Class.new{