class_docstr: This class provides an interface with EfficientBlockBase for modules that do not
  need convert.
  Args:
      model (nn.Module): NoOpConvertBlock takes model as input and generate a wrapper
          instance of EfficientBlockBase with same functionality as model, with no change
          applied when convert() is called.
code: def forward(self, x):
      return self.model(x)
  
imports: import torch.nn
  from .efficient_block_base import EfficientBlockBase
label_desc: Use image node_id 3 for calling the NoOpConvertBlock obj's underlying member method code with example usage: obj.forward(x) and returns: self