remove targetvariants class

Author: nebfield

pgscatalog.core/src/pgscatalog/core/lib/__init__.py

@@ -4,7 +4,6 @@
 from .catalogapi import ScoreQueryResult, CatalogQuery, CatalogCategory
 from .scorefiles import ScoringFiles, ScoringFile, NormalisedScoringFile
 from .scorevariant import ScoreVariant
-from .targetvariants import TargetVariants, TargetVariant, TargetType
 from ._relabel import RelabelArgs, relabel, relabel_write
 from ._sortpaths import effect_type_keyfunc, chrom_keyfunc
 from .pgsexceptions import (
@@ -57,8 +56,6 @@
     "CatalogQuery",
     "ScoreQueryResult",
     "CatalogCategory",
-    "TargetVariant",
-    "TargetVariants",
     "TargetType",
     "NormalisedScoringFile",
     "RelabelArgs",