remove unneccessary relation menu bird to mail

app/sendemail/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin
 
-from .models import Emailadress, BirdEmail
+from .models import Emailadress
 
 
 @admin.register(Emailadress)
@@ -23,11 +23,3 @@ class EmailaddressAdmin(admin.ModelAdmin):
         if not change:  # Only set user when creating new object
             obj.user = request.user
         super().save_model(request, obj, form, change)
-
-
-@admin.register(BirdEmail)
-class BirdEmailAdmin(admin.ModelAdmin):
-    list_display = ["bird", "email"]
-    search_fields = ["bird", "email"]
-    list_filter = ["bird", "email"]
-    list_per_page = 20

app/sendemail/apps.py

@@ -5,4 +5,4 @@ from django.utils.translation import gettext_lazy as _
 class SendemailConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "sendemail"
-    verbose_name = _("Untere Naturschutzbehörde")
+    verbose_name = _("Mail Empfänger")

app/sendemail/migrations/0004_delete_birdemail.py

@@ -0,0 +1,16 @@
+# Generated by Django 5.2.2 on 2025-06-10 07:22
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sendemail', '0003_alter_emailadress_is_naturschutzbehoerde_and_more'),
+    ]
+
+    operations = [
+        migrations.DeleteModel(
+            name='BirdEmail',
+        ),
+    ]

app/sendemail/models.py

@@ -35,19 +35,3 @@ class Emailadress(models.Model):
     class Meta:
         verbose_name = _("Emailadresse")
         verbose_name_plural = _("Emailadressen")
-
-
-class BirdEmail(models.Model):
-    bird = models.ForeignKey(
-        Bird, on_delete=models.CASCADE, verbose_name=_("Vogel")
-    )
-    email = models.ForeignKey(
-        Emailadress, on_delete=models.CASCADE, verbose_name=_("Emailadresse")
-    )
-
-    def __str__(self):
-        return f"{self.bird} - {self.email}"
-
-    class Meta:
-        verbose_name = _("Vogel-Email")
-        verbose_name_plural = _("Vogel-Emails")