Fix features flags

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template

...clarations/redeclare-with-async-function-declaration.case

...larations/redeclare-with-async-generator-declaration.case

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template

...-attempt-to-redeclare-async-function-declaration.template

...attempt-to-redeclare-async-generator-declaration.template