Since `always` is the default option, we can use the no-option cases to
cover these `always` cases.

I left one `always` case to make sure that having an option as `always`
will act the same way as no-option.

This commit also refactor `inConstructor` function from `prop-types`
rule into `utils/Components` so that another rule could use that logic
as well.

This commit also move `isStateMemberExpression` from
`no-direct-mutation-state` rule into `util/Components` so that the logic
could be share with other rules.