Remove unused config_otp_seed variable

Removed unused global variable config_otp_seed from lending.py.

Author: mekarpeles

openlibrary/core/lending.py

@@ -72,7 +72,6 @@ class AvailabilityServiceError(Exception):
 config_ia_ol_metadata_write_s3 = None
 config_ia_users_loan_history = None
 config_ia_loan_api_developer_key = None
-config_otp_seed = None
 config_http_request_timeout = None
 config_bookreader_host = None
 config_internal_tests_api_key = None
@@ -87,7 +86,7 @@ def setup(config):
     global config_ia_availability_api_v2_url, config_ia_ol_metadata_write_s3
     global config_ia_xauth_api_url, config_http_request_timeout, config_ia_s3_auth_url
     global config_ia_users_loan_history, config_ia_loan_api_developer_key
-    global config_ia_domain, config_otp_seed, config_fts_context
+    global config_ia_domain, config_fts_context
 
     config_bookreader_host = config.get('bookreader_host', 'archive.org')
     config_ia_domain = config.get('ia_base_url', 'https://archive.org')
@@ -103,7 +102,6 @@ def setup(config):
     config_ia_s3_auth_url = config.get('ia_s3_auth_url')
     config_ia_users_loan_history = config.get('ia_users_loan_history')
     config_ia_loan_api_developer_key = config.get('ia_loan_api_developer_key')
-    config_otp_seed = config.get('otp_seed')
     config_internal_tests_api_key = config.get('internal_tests_api_key')
     config_http_request_timeout = config.get('http_request_timeout')
     config_fts_context = config.get('fts_context')