Delete old models and try for all resnet50 models

[ShreyaKapoor18]

Hi everyone,

As you know I want to make a heavy use of the brainscore platform.
I was trying to run the scaling models tutorial in order to score a large number of models
for my research ~100. Last time I tried, these were the models I submitted manually and,
half of them ran and half did not. I want to score all my models in the same format.
With the same layer selection etc. I hope it is not much of a problem.
I only deleted the models I had submitted.

Sorry for any form of inconvenience.

there was a little error in my previous PR so this is the correct one

Best regards,
Shreya Kapoor