diff --git a/openapi_schema_validator/validators.py b/openapi_schema_validator/validators.py
index 5d71543..e8c4bd3 100644
--- a/openapi_schema_validator/validators.py
+++ b/openapi_schema_validator/validators.py
@@ -97,41 +97,3 @@
     type_checker=oas31_type_checker,
     format_checker=oas_format.oas31_format_checker,
 )
-
-
-def _patch_validator_with_read_write_context(cls: Type[Validator]) -> None:
-    """Adds read/write context to jsonschema validator class"""
-    # subclassing validator classes is not intended to
-    # be part of their public API and will raise error
-    # See https://github.com/python-openapi/openapi-schema-validator/issues/48
-    original_init = cls.__init__
-    original_evolve = cls.evolve
-
-    def __init__(self: Validator, *args: Any, **kwargs: Any) -> None:
-        self.read = kwargs.pop("read", None)
-        if self.read is not None:
-            warnings.warn(
-                "read property is deprecated. "
-                "Use OAS30ReadValidator instead.",
-                DeprecationWarning,
-            )
-        self.write = kwargs.pop("write", None)
-        if self.write is not None:
-            warnings.warn(
-                "write property is deprecated. "
-                "Use OAS30WriteValidator instead.",
-                DeprecationWarning,
-            )
-        original_init(self, *args, **kwargs)
-
-    def evolve(self: Validator, **changes: Any) -> Validator:
-        validator = original_evolve(self, **changes)
-        validator.read = self.read
-        validator.write = self.write
-        return validator
-
-    cls.__init__ = __init__
-    cls.evolve = evolve
-
-
-_patch_validator_with_read_write_context(OAS30Validator)
diff --git a/tests/integration/test_validators.py b/tests/integration/test_validators.py
index 9fc85a1..73daf9c 100644
--- a/tests/integration/test_validators.py
+++ b/tests/integration/test_validators.py
@@ -284,90 +284,6 @@ def test_required(self, validator_class):
             validator.validate({"another_prop": "bla"})
         assert validator.validate({"some_prop": "hello"}) is None
 
-    def test_read_only(self, validator_class):
-        schema = {
-            "type": "object",
-            "properties": {"some_prop": {"type": "string", "readOnly": True}},
-        }
-
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, write=True
-            )
-        with pytest.raises(
-            ValidationError,
-            match="Tried to write read-only property with hello",
-        ):
-            validator.validate({"some_prop": "hello"})
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, read=True
-            )
-        assert validator.validate({"some_prop": "hello"}) is None
-
-    def test_write_only(self, validator_class):
-        schema = {
-            "type": "object",
-            "properties": {"some_prop": {"type": "string", "writeOnly": True}},
-        }
-
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, read=True
-            )
-        with pytest.raises(
-            ValidationError,
-            match="Tried to read write-only property with hello",
-        ):
-            validator.validate({"some_prop": "hello"})
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, write=True
-            )
-        assert validator.validate({"some_prop": "hello"}) is None
-
-    def test_required_read_only(self, validator_class):
-        schema = {
-            "type": "object",
-            "properties": {"some_prop": {"type": "string", "readOnly": True}},
-            "required": ["some_prop"],
-        }
-
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, read=True
-            )
-        with pytest.raises(
-            ValidationError, match="'some_prop' is a required property"
-        ):
-            validator.validate({"another_prop": "hello"})
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, write=True
-            )
-        assert validator.validate({"another_prop": "hello"}) is None
-
-    def test_required_write_only(self, validator_class):
-        schema = {
-            "type": "object",
-            "properties": {"some_prop": {"type": "string", "writeOnly": True}},
-            "required": ["some_prop"],
-        }
-
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, write=True
-            )
-        with pytest.raises(
-            ValidationError, match="'some_prop' is a required property"
-        ):
-            validator.validate({"another_prop": "hello"})
-        with pytest.warns(DeprecationWarning):
-            validator = validator_class(
-                schema, format_checker=oas30_format_checker, read=True
-            )
-        assert validator.validate({"another_prop": "hello"}) is None
-
     def test_oneof_required(self, validator_class):
         instance = {
             "n3IwfId": "string",