Move all the isolate reload code under !defined(DART_PRECOMPILED_RUNTIME)

runtime/vm/runtime_entry.cc

Index: runtime/vm/runtime_entry.cc
diff --git a/runtime/vm/runtime_entry.cc b/runtime/vm/runtime_entry.cc
index 6a74969c65c8c5a2f77d613d95db1a0fdd9f2632..4422fbca15c845fb4813767ae80943b50010bc98 100644
--- a/runtime/vm/runtime_entry.cc
+++ b/runtime/vm/runtime_entry.cc
@@ -1619,7 +1619,7 @@ DEFINE_RUNTIME_ENTRY(StackOverflow, 0) {
     UNREACHABLE();
   }
 
-#if !defined(PRODUCT)
+#if !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME)
   // The following code is used to stress test deoptimization and
   // debugger stack tracing.
   bool do_deopt = false;
@@ -1718,7 +1718,7 @@ DEFINE_RUNTIME_ENTRY(StackOverflow, 0) {
     }
     FLAG_stacktrace_every = saved_stacktrace_every;
   }
-#endif  // !defined(PRODUCT)
+#endif  // !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME)
 
   const Error& error = Error::Handle(thread->HandleInterrupts());
   if (!error.IsNull()) {