removed migrate function

migrate references a getMigrator that no longer exists since moving to uzmug

lib/sequelize.js

@@ -603,10 +603,6 @@ Sequelize.prototype.import = function(path) {
   return this.importCache[path];
   return this.importCache[path];
 };
 };
 
 
-Sequelize.prototype.migrate = function(options) {
-  return this.getMigrator().migrate(options);
-};
-
 /**
 /**
  * Execute a query on the DB, with the posibility to bypass all the sequelize goodness.
  * Execute a query on the DB, with the posibility to bypass all the sequelize goodness.
  *
  *