eslintrc: Permanently disable "standard/no-callback-literal" rule
eslintrc: Permanently disable "standard/no-callback-literal" rule

It was previously in the "desirable to turn on" section, but it
complains about valid code and is considered to be removed:
https://github.com/standard/eslint-plugin-standard/issues/27

mvollmer/cockpit,mareklibra/cockpit,stefwalter/cockpit,andreasn/cockpit,cockpituous/cockpit,cockpituous/cockpit,deryni/cockpit,mvollmer/cockpit,moraleslazaro/cockpit,SotolitoLabs/cockpit,mareklibra/cockpit,SotolitoLabs/cockpit,andreasn/cockpit,andreasn/cockpit,mareklibra/cockpit,garrett/cockpit,mareklibra/cockpit,mvollmer/cockpit,stefwalter/cockpit,martinpitt/cockpit,stefwalter/cockpit,cockpituous/cockpit,SotolitoLabs/cockpit,mareklibra/cockpit,andreasn/cockpit,cockpit-project/cockpit,SotolitoLabs/cockpit,moraleslazaro/cockpit,moraleslazaro/cockpit,deryni/cockpit,deryni/cockpit,garrett/cockpit,stefwalter/cockpit,cockpit-project/cockpit,mvollmer/cockpit,cockpit-project/cockpit,stefwalter/cockpit,moraleslazaro/cockpit,garrett/cockpit,deryni/cockpit,mareklibra/cockpit,andreasn/cockpit,andreasn/cockpit,deryni/cockpit,SotolitoLabs/cockpit,cockpit-project/cockpit,stefwalter/cockpit,mvollmer/cockpit,cockpituous/cockpit,garrett/cockpit,martinpitt/cockpit,stefwalter/cockpit,cockpit-project/cockpit,martinpitt/cockpit,deryni/cockpit,mareklibra/cockpit,moraleslazaro/cockpit,moraleslazaro/cockpit,martinpitt/cockpit,moraleslazaro/cockpit,cockpituous/cockpit,deryni/cockpit,andreasn/cockpit,SotolitoLabs/cockpit,SotolitoLabs/cockpit,cockpituous/cockpit,martinpitt/cockpit,garrett/cockpit