Remove the "Admin" model since it's not necessary

LandingPage/admin.py

@@ -13,7 +13,6 @@ class SpecialUserAdmin(UserAdmin):
 # Register your models here.
 admin.site.register(Show)
 admin.site.register(User, SpecialUserAdmin)
-admin.site.register(Admin)
 admin.site.register(Ban)
 admin.site.register(ShowModerator)
 admin.site.register(Report)

LandingPage/models.py

@@ -93,9 +93,6 @@ class User(AbstractUser):
             through='Watch'
     )
 
-class Admin(User):
-    pass
-
 class Ban(TimestampedModel):
     user = models.OneToOneField(
             User,
@@ -104,7 +101,7 @@ class Ban(TimestampedModel):
             verbose_name="Banned User"
     )
     admin = models.ForeignKey(
-            Admin,
+            User,
             on_delete=models.SET_NULL,
             null=True,
             help_text='The admin which banned this user',