More fixes

internal/store.go

@@ -11,7 +11,6 @@ var (
 	ErrInvalidStore   = errors.New("error: invalid store")
 	ErrUserNotFound   = errors.New("error: user not found")
 	ErrTokenNotFound  = errors.New("error: token not found")
-	ErrFeedNotFound   = errors.New("error: feed not found")
 	ErrInvalidSession = errors.New("error: invalid session")
 )
 
@@ -20,14 +19,6 @@ type Store interface {
 	Close() error
 	Sync() error
 
-	DelFeed(name string) error
-	HasFeed(name string) bool
-	GetFeed(name string) (*Feed, error)
-	SetFeed(name string, user *Feed) error
-	LenFeeds() int64
-	SearchFeeds(prefix string) []string
-	GetAllFeeds() ([]*Feed, error)
-
 	DelUser(username string) error
 	HasUser(username string) bool
 	GetUser(username string) (*User, error)