Remove duplicated validate_key function

Author: jameslinnell

src/layers/domain/core/cpm_system_id/v1.py

@@ -10,6 +10,7 @@
 from domain.core.base import BaseModel
 from domain.core.error import InvalidKeyPattern
 from domain.core.product_key import ProductKeyType
+from domain.core.product_team_key import validate_key
 from event.json import json_load
 from pydantic import validator
 
@@ -33,16 +34,6 @@
 )
 
 
-def validate_key(key_value: str, key_type: ProductKeyType):
-    if key_type and key_type.pattern.match(key_value) is None:
-        raise InvalidKeyPattern(
-            f"Key '{key_value}' does not match the expected "
-            f"pattern '{key_type.pattern.pattern}' associated with "
-            f"key type '{key_type}'"
-        )
-    return key_value
-
-
 @cache
 def _load_existing_ids():
     if os.path.exists(PRODUCT_IDS_GENERATED_FILE):