feat(eslint-plugin): delete deprecated rules (#2002)

packages/eslint-plugin/docs/rules/camelcase.md

@@ -1,136 +1,8 @@
-# Enforce camelCase naming convention (`camelcase`)
-
 ## DEPRECATED
 
 This rule has been deprecated in favour of the [`naming-convention`](./naming-convention.md) rule.
-It will be removed in a future version of this plugin.
-
-## Rule Details
-
-This rule extends the base [`eslint/camelcase`](https://eslint.org/docs/rules/camelcase) rule.
-It adds support for numerous TypeScript features.
-
-## How to use
-
-```jsonc
-{
-  // note you must disable the base rule as it can report incorrect errors
-  "camelcase": "off",
-  "@typescript-eslint/camelcase": ["error"]
-}
-```
-
-## Options
-
-See [`eslint/camelcase` options](https://eslint.org/docs/rules/camelcase#options).
-This rule adds the following options:
-
-```ts
-interface Options extends BaseCamelcaseOptions {
-  genericType?: 'always' | 'never';
-}
-
-const defaultOptions: Options = {
-  ...baseCamelcaseDefaultOptions,
-  genericType: 'never',
-};
-```
-
-- `"genericType": "never"` (default) does not check generic identifiers
-- `"genericType": "always"` enforces camelCase style for generic identifiers
-
-### `genericType: "always"`
-
-Examples of **incorrect** code for this rule with the default `{ "genericType": "always" }` option:
-
-```typescript
-/* eslint @typescript-eslint/camelcase: ["error", { "genericType": "always" }] */
-
-interface Foo<t_foo> {}
-function foo<t_foo>() {}
-class Foo<t_foo> {}
-type Foo<t_foo> = {};
-class Foo {
-  method<t_foo>() {}
-}
-
-interface Foo<t_foo extends object> {}
-function foo<t_foo extends object>() {}
-class Foo<t_foo extends object> {}
-type Foo<t_foo extends object> = {};
-class Foo {
-  method<t_foo extends object>() {}
-}
-
-interface Foo<t_foo = object> {}
-function foo<t_foo = object>() {}
-class Foo<t_foo = object> {}
-type Foo<t_foo = object> = {};
-class Foo {
-  method<t_foo = object>() {}
-}
-```
-
-Examples of **correct** code for this rule with the default `{ "genericType": "always" }` option:
-
-```typescript
-/* eslint @typescript-eslint/camelcase: ["error", { "genericType": "always" }] */
-
-interface Foo<T> {}
-function foo<t>() {}
-class Foo<T> {}
-type Foo<T> = {};
-class Foo {
-  method<T>() {}
-}
-
-interface Foo<T extends object> {}
-function foo<T extends object>() {}
-class Foo<T extends object> {}
-type Foo<T extends object> = {};
-class Foo {
-  method<T extends object>() {}
-}
-
-interface Foo<T = object> {}
-function foo<T = object>() {}
-class Foo<T = object> {}
-type Foo<T = object> = {};
-class Foo {
-  method<T = object>() {}
-}
-```
-
-### `genericType: "never"`
-
-Examples of **correct** code for this rule with the `{ "genericType": "never" }` option:
-
-```typescript
-/* eslint @typescript-eslint/camelcase: ["error", { "genericType": "never" }] */
-
-interface Foo<t_foo> {}
-function foo<t_foo>() {}
-class Foo<t_foo> {}
-type Foo<t_foo> = {};
-class Foo {
-  method<t_foo>() {}
-}
-
-interface Foo<t_foo extends object> {}
-function foo<t_foo extends object>() {}
-class Foo<t_foo extends object> {}
-type Foo<t_foo extends object> = {};
-class Foo {
-  method<t_foo extends object>() {}
-}
-
-interface Foo<t_foo = object> {}
-function foo<t_foo = object>() {}
-class Foo<t_foo = object> {}
-type Foo<t_foo = object> = {};
-class Foo {
-  method<t_foo = object>() {}
-}
-```
 
-<sup>Taken with ❤️ [from ESLint core](https://github.com/eslint/eslint/blob/master/docs/rules/camelcase.md)</sup>
+<!--
+This doc file has been left on purpose because `camelcase` is a core eslint rule.
+This exists to help direct people to the replacement rule.
+-->