Remove outdated development tools and documentation (#6845)

These files were referencing npm scripts that no longer existed. Notices
appear to no longer exist, and the `ui-dev.js` module is no longer
actively used.

The `mock-dev.js` module is still used for certain integration tests, so
I've just removed the reference to the non-existent script.

8 files changed, 0 insertions, 177 deletions

diff --git a/README.md b/README.md
index 56c921b91..1652e1e7b 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,6 @@ To write tests that will be run in the browser using QUnit, add your test files
 - [The MetaMask Team](./docs/team.md)
 - [How to live reload on local dependency changes](./docs/developing-on-deps.md)
 - [How to add new networks to the Provider Menu](./docs/adding-new-networks.md)
-- [How to manage notices that appear when the app starts up](./docs/notices.md)
 - [How to port MetaMask to a new platform](./docs/porting_to_new_environment.md)
 - [How to use the TREZOR emulator](./docs/trezor-emulator.md)
 - [How to generate a visualization of this repository's development](./docs/development-visualization.md)
diff --git a/development/mock-dev.js b/development/mock-dev.js
index 4a3217a06..dafb91266 100644
--- a/development/mock-dev.js
+++ b/development/mock-dev.js
@@ -8,8 +8,6 @@
  *
  * This is a convenient way to develop and test the plugin
  * without having to re-open the plugin or even re-build it.
- *
- * To use, run `npm run mock`.
  */
 
 const render = require('react-dom').render
diff --git a/development/mockExtension.js b/development/mockExtension.js
deleted file mode 100644
index 634d4263a..000000000
--- a/development/mockExtension.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/* MockExtension
- *
- * A module for importing the global extension polyfiller
- * and stubbing out all the extension methods with appropriate mocks.
- */
-
-const extension = require('extensionizer')
-const noop = function () {}
-
-const apis = [
-  'alarms',
-  'bookmarks',
-  'browserAction',
-  'commands',
-  'contextMenus',
-  'cookies',
-  'downloads',
-  'events',
-  'extension',
-  'extensionTypes',
-  'history',
-  'i18n',
-  'idle',
-  'notifications',
-  'pageAction',
-  'runtime',
-  'storage',
-  'tabs',
-  'webNavigation',
-  'webRequest',
-  'windows',
-]
-
-apis.forEach(function (api) {
-  extension[api] = {}
-})
-
-extension.runtime.reload = noop
-extension.tabs.create = noop
-extension.runtime.getManifest = function () {
-  return {
-    version: 'development',
-  }
-}
diff --git a/development/notices/.gitkeep b/development/notices/.gitkeep
deleted file mode 100644
index e69de29bb..000000000
--- a/development/notices/.gitkeep
+++ /dev/null
diff --git a/development/ui-dev.js b/development/ui-dev.js
deleted file mode 100644
index 70f513972..000000000
--- a/development/ui-dev.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/* UI DEV
- *
- * This is a utility module.
- * It initializes a minimalist browserifiable project
- * that contains the Metamask UI, with a mocked state.
- *
- * Includes a state menu for switching between different
- * mocked states, along with query param support,
- * so those states are preserved when live-reloading.
- *
- * This is a convenient way to develop on the UI
- * without having to re-enter your password
- * every time the plugin rebuilds.
- *
- * To use, run `npm run ui`.
- */
-
-const render = require('react-dom').render
-const h = require('react-hyperscript')
-const Root = require('../ui/app/pages')
-const configureStore = require('./uiStore')
-const states = require('./states')
-const Selector = require('./selector')
-
-// logger
-const log = require('loglevel')
-window.log = log
-log.setDefaultLevel(1)
-
-// Query String
-const qs = require('qs')
-const queryString = qs.parse(window.location.href.split('#')[1])
-let selectedView = queryString.view || 'first time'
-updateQueryParams(selectedView)
-
-// CSS
-const MetaMaskUiCss = require('../ui/css')
-const injectCss = require('inject-css')
-
-
-function updateQueryParams (newView) {
-  queryString.view = newView
-  const params = qs.stringify(queryString)
-  window.location.href = window.location.href.split('#')[0] + `#${params}`
-}
-
-const actions = {
-  _setBackgroundConnection () {},
-  update: function (stateName) {
-    selectedView = stateName
-    updateQueryParams(stateName)
-    const newState = states[selectedView]
-    return {
-      type: 'GLOBAL_FORCE_UPDATE',
-      value: newState,
-    }
-  },
-}
-
-var css = MetaMaskUiCss()
-injectCss(css)
-
-// parse opts
-var store = configureStore(states[selectedView])
-
-// start app
-startApp()
-
-function startApp () {
-  const body = document.body
-  const container = document.createElement('div')
-  container.id = 'test-container'
-  body.appendChild(container)
-
-  render(
-    h('.super-dev-container', [
-
-      h(Selector, { actions, selectedKey: selectedView, states, store }),
-
-      h('#app-content', {
-        style: {
-          height: '500px',
-          width: '360px',
-          boxShadow: 'grey 0px 2px 9px',
-          margin: '20px',
-        },
-      }, [
-        h(Root, {
-         store: store,
-        }),
-      ]),
-
-    ]
-  ), container)
-}
-
diff --git a/development/uiStore.js b/development/uiStore.js
deleted file mode 100644
index bfec8f5e4..000000000
--- a/development/uiStore.js
+++ /dev/null
@@ -1,18 +0,0 @@
-const createStore = require('redux').createStore
-const applyMiddleware = require('redux').applyMiddleware
-const thunkMiddleware = require('redux-thunk').default
-const createLogger = require('redux-logger').createLogger
-const rootReducer = require('../ui/app/ducks')
-
-module.exports = configureStore
-
-const loggerMiddleware = createLogger()
-
-const createStoreWithMiddleware = applyMiddleware(
-  thunkMiddleware,
-  loggerMiddleware
-)(createStore)
-
-function configureStore (initialState) {
-  return createStoreWithMiddleware(rootReducer, initialState)
-}
diff --git a/docs/README.md b/docs/README.md
index 3c9bc0b4a..6c54c98cf 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -15,7 +15,6 @@ To learn how to develop MetaMask-compatible applications, visit our [Developer D
 - [Publishing Guide](./publishing.md)
 - [How to live reload on local dependency changes](./developing-on-deps.md)
 - [How to add new networks to the Provider Menu](./adding-new-networks.md)
-- [How to manage notices that appear when the app starts up](./notices.md)
 - [How to port MetaMask to a new platform](./porting_to_new_environment.md)
 - [How to generate a visualization of this repository's development](./development-visualization.md)
 - [How to add a feature behind a secret feature flag](./secret-preferences.md)
diff --git a/docs/notices.md b/docs/notices.md
deleted file mode 100644
index 826e6e84e..000000000
--- a/docs/notices.md
+++ /dev/null
@@ -1,15 +0,0 @@
-## Generating Notices
-
-To add a notice:
-```
-npm run generateNotice
-```
-Enter the body of your notice into the text editor that pops up, without including the body. Be sure to save the file before closing the window!
-Afterwards, enter the title of the notice in the command line and press enter. Afterwards, add and commit the new changes made.
-
-To delete a notice:
-```
-npm run deleteNotice
-```
-A list of active notices will pop up. Enter the corresponding id in the command line prompt and add and commit the new changes afterwards.
-