I want to remove the last tanh() layer in generator

[F2024S]

Hello. I am using the pix2pix Matlab code for another task in which the input data is not an image but a matrix. I want to remove the last tanh() layer in the generator. In other words, different from the original pix2pix which processes the images with pixel values ranging from 0 to 255 in imaging processing, the actual true values of my matrix should be generated through generator by removing the last nonlinear tanh() activation layer in the network. which part of the code should I change for this purpose?