feat: remove cc_stream_setting models

- We don't drop the cc_stream_setting table from the database to prevent data loss. This will be handled in a future release.

api/libretime_api/core/models/preference.py

@@ -1,10 +1,5 @@
-import logging
-from typing import Optional, Union
-
 from django.db import models
 
-logger = logging.getLogger(__name__)
-
 
 class Preference(models.Model):
     user = models.ForeignKey(
@@ -31,40 +26,3 @@ class Preference(models.Model):
         managed = False
         db_table = "cc_pref"
         unique_together = (("user", "key"),)
-
-
-class StreamSetting(models.Model):
-    key = models.CharField(
-        primary_key=True,
-        max_length=64,
-        db_column="keyname",
-    )
-    raw_value = models.CharField(
-        max_length=255,
-        blank=True,
-        null=True,
-        db_column="value",
-    )
-    type = models.CharField(
-        max_length=16,
-    )
-
-    @property
-    def value(self) -> Optional[Union[bool, int, str]]:
-        # Ignore if value is an empty string
-        if not self.raw_value:
-            return None
-
-        if self.type == "boolean":
-            return self.raw_value.lower() == "true"
-        if self.type == "integer":
-            return int(self.raw_value)
-        if self.type == "string":
-            return self.raw_value
-
-        logger.warning(f"StreamSetting {self.key} has invalid type {self.type}")
-        return self.raw_value
-
-    class Meta:
-        managed = False
-        db_table = "cc_stream_setting"