no-mistakes(lint): lint: fix 4 unused Python imports; ports typecheck/compile clean

Author: dmealing

server/python/src/metaobjects/core_types.py

@@ -35,7 +35,6 @@
 )
 from .meta.core.field.meta_field import MetaField
 from .meta.persistence.db.db_constants import (
-    FIELD_ATTR_DB_COLUMN_TYPE,
     FIELD_ATTR_DB_INDEXED,
 )
 from .meta.core.identity.identity_constants import (
@@ -49,15 +48,14 @@
     IDENTITY_SUBTYPE_SECONDARY,
 )
 from .meta.core.identity.meta_identity import MetaIdentity
-from .meta.core.index.index_constants import INDEX_ATTR_FIELDS, INDEX_SUBTYPE_LOOKUP, INDEX_SUBTYPES
+from .meta.core.index.index_constants import INDEX_ATTR_FIELDS, INDEX_SUBTYPES
 from .meta.core.index.meta_index import MetaIndex
 from .meta.core.object.meta_object import MetaObject
 from .meta.core.object.object_constants import (
     OBJECT_ATTR_DISCRIMINATOR,
     OBJECT_ATTR_DISCRIMINATOR_VALUE,
     OBJECT_SUBTYPE_ENTITY,
     OBJECT_SUBTYPE_PROJECTION,
-    OBJECT_SUBTYPE_VALUE,
     OBJECT_SUBTYPES,
 )
 from .meta.core.relationship.meta_relationship import MetaRelationship

server/python/src/metaobjects/loader/validation_passes.py

@@ -95,7 +95,6 @@
     RELATIONSHIP_ATTR_THROUGH,
 )
 from ..meta.core.identity.identity_constants import (
-    IDENTITY_SUBTYPE_PRIMARY,
     IDENTITY_SUBTYPE_REFERENCE,
     IDENTITY_REFERENCE_ATTR_REFERENCES,
 )