Revert "Change: Add aliasEmail to EmailForward"

This reverts commit 506f38c.

Author: ggalmazor

src/dnsimple-test/Services/DomainsEmailForwardsTest.cs

@@ -54,8 +54,6 @@ public void EmailForwardsData()
                 Assert.That(emailForwards.First().DomainId, Is.EqualTo(235146));
                 Assert.That(emailForwards.First().From, Is.EqualTo(".*@a-domain.com"));
                 Assert.That(emailForwards.First().To, Is.EqualTo("jane.smith@example.com"));
-                Assert.That(emailForwards.First().AliasEmail, Is.EqualTo(".*@a-domain.com"));
-                Assert.That(emailForwards.First().DestinationEmail, Is.EqualTo("jane.smith@example.com"));
                 Assert.That(emailForwards.First().CreatedAt, Is.EqualTo(CreatedAt));
                 Assert.That(emailForwards.First().UpdatedAt, Is.EqualTo(UpdatedAt));
             });
@@ -238,4 +236,4 @@ public void DomainEmailForwardsListOptions()
             });
         }
     }
-}
+}

src/dnsimple/Services/DomainsEmailForwards.cs

@@ -107,7 +107,6 @@ public string From
                 AliasName = value;
             }
         }
-        public string AliasEmail { get; set; }
 
         public string DestinationEmail { get; set; }