[fullcodegen] Remove exception handling support.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 13dee423200c8fa25dae6d6d5f719ee6b52df489..d03352ab0e281954912b9c596de6d07ca3245e35 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -5927,10 +5927,6 @@ class AbstractCode : public HeapObject {
   // Set the source position table.
   inline void set_source_position_table(ByteArray* source_position_table);
 
-  // Return the exception handler table.
-  inline int LookupRangeInHandlerTable(
-      int code_offset, int* data, HandlerTable::CatchPrediction* prediction);
-
   // Returns the size of instructions and the metadata.
   inline int SizeIncludingMetadata();