Revert "Lazy deopt without code patching."

runtime/vm/clustered_snapshot.cc

Index: runtime/vm/clustered_snapshot.cc
diff --git a/runtime/vm/clustered_snapshot.cc b/runtime/vm/clustered_snapshot.cc
index 84e3bbc6210a25a3b79b06c87505e09bfa98b0b0..3b1f79e0644356da5e803bd3eb1bb66206c5b21e 100644
--- a/runtime/vm/clustered_snapshot.cc
+++ b/runtime/vm/clustered_snapshot.cc
@@ -1597,6 +1597,10 @@ class CodeDeserializationCluster : public DeserializationCluster {
       code->ptr()->compile_timestamp_ = 0;
 #endif
       code->ptr()->state_bits_ = d->Read<int32_t>();
+#if !defined(DART_PRECOMPILED_RUNTIME)
+      code->ptr()->lazy_deopt_return_pc_offset_ = -1;
+      code->ptr()->lazy_deopt_throw_pc_offset_ = -1;
+#endif
     }
   }
 };