Data type converter: Remove methods for mutability

Author: amotl

src/crate/client/converter.py

@@ -112,13 +112,6 @@ def set(self, type_: Union[CrateDatatypeIdentifier, int], converter: Callable[[O
         type_int = self.get_mapping_key(type_)
         self.mappings[type_int] = converter
 
-    def remove(self, type_: Union[CrateDatatypeIdentifier, int]) -> None:
-        type_int = self.get_mapping_key(type_)
-        self.mappings.pop(type_int, None)
-
-    def update(self, mappings: Dict[int, Callable[[Optional[InputVal]], Optional[Any]]]) -> None:
-        self.mappings.update(mappings)
-
     @staticmethod
     def get_mapping_key(type_: Union[CrateDatatypeIdentifier, int]) -> int:
         if isinstance(type_, Enum):

src/crate/client/test_cursor.py

@@ -93,15 +93,6 @@ def test_execute_with_converter(self):
             ],
         ])
 
-        # When removing the converters, all values are forwarded 1:1.
-        converter.remove(CrateDatatypeIdentifier.TEXT)
-        converter.remove(CrateDatatypeIdentifier.IP)
-        converter.remove(CrateDatatypeIdentifier.TIMESTAMP)
-        converter.remove(CrateDatatypeIdentifier.BIT)
-        c.execute("")
-        result = c.fetchone()
-        self.assertEqual(result, ['foo', '10.10.10.1', 1658167836758, "B'0110'"])
-
         conn.close()
 
     def test_execute_array_with_converter(self):