cleanup(angular): remove deprecated mfe apis from app

[Coly010]

Remove deprecated MFE API from the application generator

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✅ Successfully ran 12 targets

• nx affected --target=e2e --base=4e5656c5506a890b68765f8cb772db143ac061ec --head=09cc35872a640cd136fd337ff8a3c739ca7d563e --exclude=e2e-storybook,e2e-storybook-angular,e2e-react-native,e2e-detox,e2e-make-angular-cli-faster --parallel=1
• nx affected --target=test --base=4e5656c5506a890b68765f8cb772db143ac061ec --head=09cc35872a640cd136fd337ff8a3c739ca7d563e --parallel=1
• nx affected --target=build --base=4e5656c5506a890b68765f8cb772db143ac061ec --head=09cc35872a640cd136fd337ff8a3c739ca7d563e --parallel=3
• nx-cloud record -- yarn depcheck
• nx affected --target=lint --base=4e5656c5506a890b68765f8cb772db143ac061ec --head=09cc35872a640cd136fd337ff8a3c739ca7d563e --parallel=3
• nx-cloud record -- yarn nx workspace-lint
• nx-cloud record -- yarn check-lock-files
• nx-cloud record -- yarn check-commit
• nx-cloud record -- yarn nx format:check --base=4e5656c5506a890b68765f8cb772db143ac061ec --head=09cc35872a640cd136fd337ff8a3c739ca7d563e
• nx-cloud record -- yarn check-imports
• nx-cloud record -- yarn documentation
• nx build typedoc-theme

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[leosvelperez]

LGTM! 🎉

[github-actions]

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