I guess, you set the AutoGenerateEditColumn proeprty of grid to True and thats why you are getting Edit link. Ifyou do not want the "Edit" link just set the property to "False".
In order to hide the "Add New Record" button, set the MasterTableView -> CommandItemSettings ->ShowAddNewRecordButton property to false.
Also check whether you added GridEditCommandColumn in column collection, if so remove that.