diff --git a/.generator/src/generator/openapi.py b/.generator/src/generator/openapi.py
index 730843c09555..911a0b76c0e2 100644
--- a/.generator/src/generator/openapi.py
+++ b/.generator/src/generator/openapi.py
@@ -1,11 +1,6 @@
-import hashlib
-import json
 import pathlib
-import uuid
-import random
 import yaml
 import warnings
-from datetime import datetime
 from jsonref import JsonRef
 from urllib.parse import urlparse
 from yaml import CSafeLoader
@@ -332,101 +327,3 @@ def response(operation, status_code=None):
                 "schema"
             ]
     return None
-
-
-def lookup(data, dotted_path):
-    result = data
-    for dot_path in dotted_path.split("."):
-        for part in dot_path.split("["):
-            if "]" in part:
-                index = int(part[: part.index("]")])
-                result = result[index]
-            else:
-                result = result[part]
-    return result
-
-
-def generate_value(schema, use_random=False, prefix=None):
-    spec = schema.spec
-    if not use_random:
-        if "example" in spec:
-            return spec["example"]
-        if "default" in spec:
-            return spec["default"]
-
-    if spec["type"] == "string":
-        if use_random:
-            return str(
-                uuid.UUID(
-                    bytes=hashlib.pbkdf2_hmac(
-                        "sha256",
-                        str(prefix or schema.keys).encode("utf-8"),
-                        b"",
-                        10 ** 6,
-                        dklen=16,
-                    )
-                )
-            )
-        return "string"
-    elif spec["type"] == "integer":
-        return random.randint(0, 32000) if use_random else 1
-    elif spec["type"] == "number":
-        return random.random() if use_random else 1.0
-    elif spec["type"] == "boolean":
-        return True
-    elif spec["type"] == "array":
-        return [generate_value(schema[0], use_random=use_random)]
-    elif spec["type"] == "object":
-        return {
-            key: generate_value(schema[key], use_random=use_random)
-            for key in spec["properties"]
-        }
-    else:
-        raise TypeError(f"Unknown type: {spec['type']}")
-
-
-class Schema:
-    def __init__(self, spec, value=None, keys=None):
-        self.spec = spec
-        self.value = value if value is not None else generate_value
-        self.keys = keys or tuple()
-
-    def __getattr__(self, key):
-        return self[key]
-
-    def __getitem__(self, key):
-        type_ = self.spec.get("type", "object")
-        if type_ == "object":
-            try:
-                return self.__class__(
-                    self.spec["properties"][key],
-                    value=self.value,
-                    keys=self.keys + (key,),
-                )
-            except KeyError:
-                if "oneOf" in self.spec:
-                    for schema in self.spec["oneOf"]:
-                        if schema.get("type", "object") == "object":
-                            try:
-                                return self.__class__(
-                                    schema["properties"][key],
-                                    value=self.value,
-                                    keys=self.keys + (key,),
-                                )
-                            except KeyError:
-                                pass
-            raise KeyError(
-                f"{key} not found in {self.spec.get('properties', {}).keys()}: {self.spec}"
-            )
-        if type_ == "array":
-            return self.__class__(
-                self.spec["items"], value=self.value, keys=self.keys + (key,)
-            )
-
-        raise KeyError(f"{key} not found in {self.spec}")
-
-    def __repr__(self):
-        value = self.value(self)
-        if isinstance(value, (dict, list)):
-            return json.dumps(value, indent=2)
-        return str(value)