bpo-44047: Remove unused argument to _pysqlite_seterror (GH-25915)

Modules/_sqlite/util.c

@@ -39,7 +39,8 @@ int pysqlite_step(sqlite3_stmt* statement, pysqlite_Connection* connection)
  * Checks the SQLite error code and sets the appropriate DB-API exception.
  * Returns the error code (0 means no error occurred).
  */
-int _pysqlite_seterror(sqlite3* db, sqlite3_stmt* st)
+int
+_pysqlite_seterror(sqlite3 *db)
 {
     int errorcode = sqlite3_errcode(db);