[#227] Don't use bearer token with CORS container

Signed-off-by: Marina Biryukova <m.biryukova@yadro.com>

internal/handler/cors.go

@@ -197,9 +197,6 @@ func (h *Handler) getCORSConfig(ctx context.Context, log *zap.Logger, cidStr str
 	addr.SetContainer(h.corsCnrID)
 	addr.SetObject(objID)
 	corsObj, err := h.frostfs.GetObject(ctx, PrmObjectGet{
-		PrmAuth: PrmAuth{
-			BearerToken: bearerToken(ctx),
-		},
 		Address: addr,
 	})
 	if err != nil {
@@ -223,11 +220,7 @@ func (h *Handler) getLastCORSObject(ctx context.Context, cnrID cid.ID) (oid.ID,
 	filters.AddRootFilter()
 	filters.AddFilter(object.AttributeFilePath, fmt.Sprintf(corsFilePathTemplate, cnrID), object.MatchStringEqual)
 
-	prmAuth := PrmAuth{
-		BearerToken: bearerToken(ctx),
-	}
 	res, err := h.frostfs.SearchObjects(ctx, PrmObjectSearch{
-		PrmAuth:   prmAuth,
 		Container: h.corsCnrID,
 		Filters:   filters,
 	})
@@ -246,7 +239,6 @@ func (h *Handler) getLastCORSObject(ctx context.Context, cnrID cid.ID) (oid.ID,
 	err = res.Iterate(func(id oid.ID) bool {
 		addr.SetObject(id)
 		obj, headErr = h.frostfs.HeadObject(ctx, PrmObjectHead{
-			PrmAuth: prmAuth,
 			Address: addr,
 		})
 		if headErr != nil {