deprecate requires

tests/data/demo_binds.yml

@@ -11,20 +11,6 @@ bind_lambda_functions:
         - add1: ${add_one(2)}
         - sum2nums: ${add_two_nums(2, 3)}
 
-bind_lambda_functions_with_import:
-    requires:
-        - random
-        - string
-        - hashlib
-    function_binds:
-        gen_random_string: "lambda str_len: ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(str_len))"
-        gen_md5: "lambda *str_args: hashlib.md5(''.join(str_args).encode('utf-8')).hexdigest()"
-    variables:
-        - TOKEN: debugtalk
-        - random: ${gen_random_string(5)}
-        - data: "{'name': 'user', 'password': '123456'}"
-        - authorization: ${gen_md5($TOKEN, $data, $random)}
-
 builtin_functions:
     variables:
         - length: ${len(debugtalk)}