Fix redundant tick field

vrobbler/apps/scrobbles/migrations/0031_alter_scrobble_playback_position.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.5 on 2023-03-12 01:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("scrobbles", "0030_scrobble_notes"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="scrobble",
+            name="playback_position",
+            field=models.IntegerField(blank=True, null=True),
+        ),
+    ]

vrobbler/apps/scrobbles/migrations/0032_rename_playback_position_scrobble_playback_position_seconds.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.5 on 2023-03-12 01:21
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("scrobbles", "0031_alter_scrobble_playback_position"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="scrobble",
+            old_name="playback_position",
+            new_name="playback_position_seconds",
+        ),
+    ]