refactor: use new checker types

Signed-off-by: Xe Iaso <me@xeiaso.net>

lib/checker/checker.go

@@ -3,11 +3,7 @@ package checker
 
 import (
 	"errors"
-	"fmt"
 	"net/http"
-	"strings"
-
-	"github.com/TecharoHQ/anubis/internal"
 )
 
 var (
@@ -19,29 +15,3 @@ type Interface interface {
 	Check(*http.Request) (matches bool, err error)
 	Hash() string
 }
-
-type List []Interface
-
-func (l List) Check(r *http.Request) (bool, error) {
-	for _, c := range l {
-		ok, err := c.Check(r)
-		if err != nil {
-			return ok, err
-		}
-		if ok {
-			return ok, nil
-		}
-	}
-
-	return false, nil
-}
-
-func (l List) Hash() string {
-	var sb strings.Builder
-
-	for _, c := range l {
-		fmt.Fprintln(&sb, c.Hash())
-	}
-
-	return internal.FastHash(sb.String())
-}