[interpreter] Logically separate hole-checking and const assignment errors

src/interpreter/bytecode-generator.h

Index: src/interpreter/bytecode-generator.h
diff --git a/src/interpreter/bytecode-generator.h b/src/interpreter/bytecode-generator.h
index 2653dd05cf4bb8b3cc6611f49ac92ed0eef3db14..1a4a6a105cd5a9275351089131495856252cdd9d 100644
--- a/src/interpreter/bytecode-generator.h
+++ b/src/interpreter/bytecode-generator.h
@@ -113,7 +113,6 @@ class BytecodeGenerator final : public AstVisitor<BytecodeGenerator> {
   void BuildAbort(BailoutReason bailout_reason);
   void BuildThrowIfHole(Handle<String> name);
   void BuildThrowIfNotHole(Handle<String> name);
-  void BuildThrowReassignConstant(Handle<String> name);
   void BuildThrowReferenceError(Handle<String> name);
   void BuildHoleCheckForVariableLoad(Variable* variable);
   void BuildHoleCheckForVariableAssignment(Variable* variable, Token::Value op);