Remove NewLoggingHook

[sahidvelji]

I suggest removing NewLoggingHook and renaming NewCustomLoggingHook to NewLoggingHook. I don't see the need to have both, especially since it is very easy for a user that wants to use the default logger to provide it like so:

hooks.NewLoggingHook(true, slog.Default())

This is a breaking change but I believe hooks are still experimental.

go-sdk/openfeature/hooks/logging_hook.go

Line 31 in 42e33ba

func NewLoggingHook(includeEvaluationContext bool) (*LoggingHook, error) {

go-sdk/openfeature/hooks/logging_hook.go

Line 36 in 42e33ba

func NewCustomLoggingHook(includeEvaluationContext bool, logger *slog.Logger) (*LoggingHook, error) {