fix: remove unused dataclass

tagstudio/src/core/library/alchemy/enums.py

@@ -52,17 +52,6 @@ class ItemType(enum.Enum):
     TAG_GROUP = 2
 
 
-@dataclass
-class TagFilterState:
-    search: str | None = None
-    page_index: int | None = 0
-    page_size: int | None = 500
-
-    def __post_init__(self):
-        if self.search is not None:
-            self.search = self.search.strip()
-
-
 @dataclass
 class FilterState:
     """Represent a state of the Library grid view."""