Clear outputs from Protein Design notebook

[brianloyal]

Please remove the outputs from agents_catalog/8-Protein-Design-Agent/agent_creation_protein_design_aho_workflow.ipynb - they include account IDs and error messages

@languo-aws

[phbansal]

removed output 08-Protein-Design-Agent from ipynb files, pull request created

[languo-aws]

Issue is deprecated, address in this PR: #77