[7.5] [Telemetry] Remove telemetry splash page and add conditional messaging (#50189) (#50430)

* [Telemetry] Remove telemetry splash page and add conditional messaging (#50189)

* Removing tel splash page in UI layer

* Removing more components

* New disclaimer text

* Removing telemetry i18n text

* More i18n text removals

* Snapshot updates

* Snapshot tests + quick links for tel opt-out when possible

* Fixing TS issues in test

* Fixing broken telemetry updates

* [ML] Removes ChartTooltip component, artefact from backport gone wrong. (#50300)

* [7.5] [ML] Skip advanced wizard categorization test (#50141) (#50156)

* [ML] Skip advanced wizard categorization test (#50141)
* Re-enable other advanced tests

* [DOCS] Adds link to 7.5 breaking changes doc (#50496)

* Fixing mock interface in jest

Author: Joel Griffith

src/legacy/core_plugins/kibana/public/home/components/__snapshots__/home.test.js.snap

@@ -48,7 +48,7 @@ export class Home extends Component {
     super(props);
 
     const isWelcomeEnabled = !(chrome.getInjected('disableWelcomeScreen') || props.localStorage.getItem(KEY_ENABLE_WELCOME) === 'false');
-
+    const showTelemetryDisclaimer = chrome.getInjected('allowChangingOptInStatus');
     this.state = {
       // If welcome is enabled, we wait for loading to complete
       // before rendering. This prevents an annoying flickering
@@ -57,6 +57,7 @@ export class Home extends Component {
       isLoading: isWelcomeEnabled,
       isNewKibanaInstance: false,
       isWelcomeEnabled,
+      showTelemetryDisclaimer,
     };
   }
 
@@ -225,10 +226,7 @@ export class Home extends Component {
       <Welcome
         onSkip={this.skipWelcome}
         urlBasePath={this.props.urlBasePath}
-        shouldShowTelemetryOptIn={this.props.shouldShowTelemetryOptIn}
-        fetchTelemetry={this.props.fetchTelemetry}
-        setOptIn={this.props.setOptIn}
-        getTelemetryBannerId={this.props.getTelemetryBannerId}
+        showTelemetryDisclaimer={this.state.showTelemetryDisclaimer}
       />
     );
   }
@@ -251,10 +249,6 @@ export class Home extends Component {
 
 Home.propTypes = {
   addBasePath: PropTypes.func.isRequired,
-  fetchTelemetry: PropTypes.func.isRequired,
-  getTelemetryBannerId: PropTypes.func.isRequired,
-  setOptIn: PropTypes.func.isRequired,
-  shouldShowTelemetryOptIn: PropTypes.bool,
   directories: PropTypes.arrayOf(
     PropTypes.shape({
       id: PropTypes.string.isRequired,

src/legacy/core_plugins/kibana/public/home/components/__snapshots__/welcome.test.tsx.snap

@@ -30,7 +30,7 @@ import {
 } from 'react-router-dom';
 import { getTutorial } from '../load_tutorials';
 import { replaceTemplateStrings } from './tutorial/replace_template_strings';
-import { telemetryOptInProvider, shouldShowTelemetryOptIn } from '../kibana_services';
+import { shouldShowTelemetryOptIn } from '../kibana_services';
 import chrome from 'ui/chrome';
 
 export function HomeApp({ directories }) {
@@ -93,9 +93,6 @@ export function HomeApp({ directories }) {
             localStorage={localStorage}
             urlBasePath={chrome.getBasePath()}
             shouldShowTelemetryOptIn={shouldShowTelemetryOptIn}
-            setOptIn={telemetryOptInProvider.setOptIn}
-            fetchTelemetry={telemetryOptInProvider.fetchExample}
-            getTelemetryBannerId={telemetryOptInProvider.getBannerId}
           />
         </Route>
       </Switch>