Removed DocumentDB repositories and domain type dependencies for them. Moved account registration process to not require email address verification in preparation for client app registration process.

src/Api/Models/Request/Accounts/RegisterRequestModel.cs

@@ -5,8 +5,6 @@ namespace Bit.Api.Models
 {
     public class RegisterRequestModel
     {
-        [Required]
-        public string Token { get; set; }
         [Required]
         [StringLength(50)]
         public string Name { get; set; }

src/Api/Models/Request/Accounts/RegisterTokenRequestModel.cs

@@ -1,12 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-
-namespace Bit.Api.Models
-{
-    public class RegisterTokenRequestModel
-    {
-        [Required]
-        [EmailAddress]
-        [StringLength(50)]
-        public string Email { get; set; }
-    }
-}