Remove old code

store/store.go

@@ -1,44 +0,0 @@
-package store
-
-//import (
-//	"github.com/Secured-Finance/dione/node"
-//	"github.com/jmoiron/sqlx"
-//	_ "github.com/mattn/go-sqlite3"
-//)
-//
-//type Store struct {
-//	db        *sqlx.DB
-//	node      *node.Node
-//	genesisTs uint64
-//}
-//
-//func NewStore(node *node.Node, genesisTs uint64) (*Store, error) {
-//	db, err := newDB(node.Config.Store.DatabaseURL)
-//	if err != nil {
-//		return nil, err
-//	}
-//
-//	defer db.Close()
-//
-//	return &Store{
-//		db:        db,
-//		node:      node,
-//		genesisTs: genesisTs,
-//	}, nil
-//}
-//
-//func newDB(databaseURL string) (*sqlx.DB, error) {
-//	db, err := sqlx.Connect("sqlite3", databaseURL)
-//	if err != nil {
-//		return nil, err
-//	}
-//
-//	if err := db.Ping(); err != nil {
-//		return nil, err
-//	}
-//
-//	return db, nil
-//}
-//
-//	TODO: Discuss with ChronosX88 about using custom database to decrease I/O bound
-//	specify the migrations for stake storage;