message: [SwiftLanguageRuntime] Simplify & remove unused. NFC.
diff: @@ -2210,16 +2210,14 @@ bool SwiftLanguageRuntime::GetDynamicTypeAndAddress_Struct(
  ValueObject &in_value, CompilerType &bound_type,
  lldb::DynamicValueType use_dynamic, TypeAndOrName &class_type_or_name,
  Address &address) {
  - std::vector<CompilerType> generic_args;
  class_type_or_name.SetCompilerType(bound_type);
  lldb::addr_t struct_address = in_value.GetPointerValue();
  if (!struct_address || struct_address == LLDB_INVALID_ADDRESS)
  struct_address = in_value.GetAddressOf(true, nullptr);
  - if (!struct_address || struct_address == LLDB_INVALID_ADDRESS) {
  + if (!struct_address || struct_address == LLDB_INVALID_ADDRESS)
  if (!SwiftASTContext::IsPossibleZeroSizeType(bound_type))
  return false;
  - }
  address.SetLoadAddress(struct_address, in_value.GetTargetSP().get());
  return true;
  @@ -2229,17 +2227,14 @@ bool SwiftLanguageRuntime::GetDynamicTypeAndAddress_Enum(
  ValueObject &in_value, CompilerType &bound_type,
  lldb::DynamicValueType use_dynamic, TypeAndOrName &class_type_or_name,
  Address &address) {
  - std::vector<CompilerType> generic_args;
  class_type_or_name.SetCompilerType(bound_type);
  lldb::addr_t enum_address = in_value.GetPointerValue();
  if (!enum_address || LLDB_INVALID_ADDRESS == enum_address)
  enum_address = in_value.GetAddressOf(true, nullptr);
  - if (!enum_address || LLDB_INVALID_ADDRESS == enum_address) {
  - if (false == SwiftASTContext::IsPossibleZeroSizeType(
  - class_type_or_name.GetCompilerType()))
  + if (!enum_address || LLDB_INVALID_ADDRESS == enum_address)
  + if (!SwiftASTContext::IsPossibleZeroSizeType(bound_type))
  return false;
  - }
  address.SetLoadAddress(enum_address, in_value.GetTargetSP().get());
  return true;
  