chore: Remove EnsController

.github/CODEOWNERS

@@ -30,7 +30,6 @@
 ## Confirmations Team
 /packages/address-book-controller       @MetaMask/confirmations
 /packages/approval-controller           @MetaMask/confirmations
-/packages/ens-controller                @MetaMask/confirmations
 /packages/gas-fee-controller            @MetaMask/confirmations
 /packages/logging-controller            @MetaMask/confirmations
 /packages/message-manager               @MetaMask/confirmations
@@ -214,9 +213,6 @@
 /packages/money-account-api-data-service/package.json          @MetaMask/earn @MetaMask/core-platform
 /packages/money-account-api-data-service/CHANGELOG.md          @MetaMask/earn @MetaMask/core-platform
 /packages/money-account-api-data-service/tsconfig.*            @MetaMask/earn @MetaMask/core-platform
-/packages/ens-controller/package.json                          @MetaMask/confirmations @MetaMask/core-platform
-/packages/ens-controller/CHANGELOG.md                          @MetaMask/confirmations @MetaMask/core-platform
-/packages/ens-controller/tsconfig.*                            @MetaMask/confirmations @MetaMask/core-platform
 /packages/gas-fee-controller/package.json                      @MetaMask/confirmations @MetaMask/core-platform
 /packages/gas-fee-controller/CHANGELOG.md                      @MetaMask/confirmations @MetaMask/core-platform
 /packages/gas-fee-controller/tsconfig.*                        @MetaMask/confirmations @MetaMask/core-platform

README.md

@@ -74,7 +74,6 @@ yarn skills --reset                 # clear saved local selection
 - [`@metamask/eip-5792-middleware`](packages/eip-5792-middleware)
 - [`@metamask/eip-7702-internal-rpc-middleware`](packages/eip-7702-internal-rpc-middleware)
 - [`@metamask/eip1193-permission-middleware`](packages/eip1193-permission-middleware)
-- [`@metamask/ens-controller`](packages/ens-controller)
 - [`@metamask/eth-block-tracker`](packages/eth-block-tracker)
 - [`@metamask/eth-json-rpc-middleware`](packages/eth-json-rpc-middleware)
 - [`@metamask/eth-json-rpc-provider`](packages/eth-json-rpc-provider)
@@ -181,7 +180,6 @@ linkStyle default opacity:0.5
   eip_5792_middleware(["@metamask/eip-5792-middleware"]);
   eip_7702_internal_rpc_middleware(["@metamask/eip-7702-internal-rpc-middleware"]);
   eip1193_permission_middleware(["@metamask/eip1193-permission-middleware"]);
-  ens_controller(["@metamask/ens-controller"]);
   eth_block_tracker(["@metamask/eth-block-tracker"]);
   eth_json_rpc_middleware(["@metamask/eth-json-rpc-middleware"]);
   eth_json_rpc_provider(["@metamask/eth-json-rpc-provider"]);
@@ -397,10 +395,6 @@ linkStyle default opacity:0.5
   eip1193_permission_middleware --> controller_utils;
   eip1193_permission_middleware --> json_rpc_engine;
   eip1193_permission_middleware --> permission_controller;
-  ens_controller --> base_controller;
-  ens_controller --> controller_utils;
-  ens_controller --> messenger;
-  ens_controller --> network_controller;
   eth_block_tracker --> eth_json_rpc_provider;
   eth_block_tracker --> json_rpc_engine;
   eth_json_rpc_middleware --> eth_block_tracker;

codeowners.ts

@@ -148,9 +148,6 @@ const PACKAGES: Record<string, PackageInfo> = {
   'eip1193-permission-middleware': {
     teams: ['@MetaMask/core-platform'],
   },
-  'ens-controller': {
-    teams: ['@MetaMask/confirmations'],
-  },
   'eth-block-tracker': {
     teams: ['@MetaMask/core-platform'],
   },
@@ -450,7 +447,6 @@ function buildTeamSections(): CodeownersSection[] {
       rules: [
         buildRuleForPackage('address-book-controller'),
         buildRuleForPackage('approval-controller'),
-        buildRuleForPackage('ens-controller'),
         buildRuleForPackage('gas-fee-controller'),
         buildRuleForPackage('logging-controller'),
         buildRuleForPackage('message-manager'),
@@ -667,7 +663,6 @@ function buildPackageReleaseSection(): CodeownersSection {
     'earn-controller',
     'money-account-balance-service',
     'money-account-api-data-service',
-    'ens-controller',
     'gas-fee-controller',
     'gator-permissions-controller',
     'geolocation-controller',

eslint-suppressions.json

@@ -958,22 +958,6 @@
       "count": 1
     }
   },
-  "packages/ens-controller/src/EnsController.test.ts": {
-    "@typescript-eslint/explicit-function-return-type": {
-      "count": 11
-    },
-    "@typescript-eslint/prefer-nullish-coalescing": {
-      "count": 1
-    },
-    "no-param-reassign": {
-      "count": 1
-    }
-  },
-  "packages/ens-controller/src/EnsController.ts": {
-    "@typescript-eslint/explicit-function-return-type": {
-      "count": 6
-    }
-  },
   "packages/eth-block-tracker/tests/withBlockTracker.ts": {
     "no-restricted-syntax": {
       "count": 3

eslint.config.mjs

@@ -349,7 +349,6 @@ const config = createConfig([
       'packages/assets-controllers/src/TokenRatesController.ts',
       'packages/assets-controllers/src/TokensController.ts',
       'packages/controller-utils/src/siwe.ts',
-      'packages/ens-controller/src/EnsController.ts',
       'packages/gas-fee-controller/src/GasFeeController.ts',
       'packages/logging-controller/src/LoggingController.ts',
       'packages/message-manager/src/AbstractMessageManager.ts',

knip.config.mts

@@ -95,9 +95,6 @@ const config: KnipConfig = {
     'packages/eip1193-permission-middleware': {
       ignoreDependencies: ['@metamask/rpc-errors'],
     },
-    'packages/ens-controller': {
-      ignoreDependencies: ['punycode'],
-    },
     'packages/foundryup': {
       // `anvil` and `sysctl` are external system binaries, not npm packages.
       ignoreBinaries: ['anvil', 'sysctl'],