chore: remove dom projection service (#3656)

Gets rid of the `DomProjection` service which isn't being used anymore.

Fixes #3649.

Author: crisbeto

src/demo-app/demo-app-module.ts

@@ -38,7 +38,6 @@ import {SnackBarDemo} from './snack-bar/snack-bar-demo';
 import {PortalDemo, ScienceJoke} from './portal/portal-demo';
 import {MenuDemo} from './menu/menu-demo';
 import {TabsDemo, SunnyTabContent, RainyTabContent, FoggyTabContent} from './tabs/tabs-demo';
-import {ProjectionDemo, ProjectionTestComponent} from './projection/projection-demo';
 import {PlatformDemo} from './platform/platform-demo';
 import {AutocompleteDemo} from './autocomplete/autocomplete-demo';
 import {InputDemo} from './input/input-demo';
@@ -81,8 +80,6 @@ import {StyleDemo} from './style/style-demo';
     PortalDemo,
     ProgressBarDemo,
     ProgressSpinnerDemo,
-    ProjectionDemo,
-    ProjectionTestComponent,
     RadioDemo,
     RippleDemo,
     RotiniPanel,

src/demo-app/demo-app/demo-app.ts

@@ -36,7 +36,6 @@ export class DemoApp {
     {name: 'Live Announcer', route: 'live-announcer'},
     {name: 'Overlay', route: 'overlay'},
     {name: 'Portal', route: 'portal'},
-    {name: 'Projection', route: 'projection'},
     {name: 'Progress Bar', route: 'progress-bar'},
     {name: 'Progress Spinner', route: 'progress-spinner'},
     {name: 'Radio', route: 'radio'},

src/demo-app/demo-app/routes.ts

@@ -27,7 +27,6 @@ import {RippleDemo} from '../ripple/ripple-demo';
 import {DialogDemo} from '../dialog/dialog-demo';
 import {TooltipDemo} from '../tooltip/tooltip-demo';
 import {SnackBarDemo} from '../snack-bar/snack-bar-demo';
-import {ProjectionDemo} from '../projection/projection-demo';
 import {TABS_DEMO_ROUTES} from '../tabs/routes';
 import {PlatformDemo} from '../platform/platform-demo';
 import {AutocompleteDemo} from '../autocomplete/autocomplete-demo';
@@ -48,7 +47,6 @@ export const DEMO_APP_ROUTES: Routes = [
   {path: 'progress-spinner', component: ProgressSpinnerDemo},
   {path: 'progress-bar', component: ProgressBarDemo},
   {path: 'portal', component: PortalDemo},
-  {path: 'projection', component: ProjectionDemo},
   {path: 'overlay', component: OverlayDemo},
   {path: 'checkbox', component: CheckboxDemo},
   {path: 'input', component: InputDemo},

src/demo-app/projection/projection-demo.ts

@@ -33,9 +33,6 @@ export {
 } from './portal/portal-directives';
 export {DomPortalHost} from './portal/dom-portal-host';
 
-// Projection
-export * from './projection/projection';
-
 // Platform
 export * from './platform/index';
 

src/lib/core/core.ts

@@ -7,7 +7,6 @@ import {
   PortalModule,
   OverlayModule,
   A11yModule,
-  ProjectionModule,
   CompatibilityModule,
 } from './core/index';
 
@@ -68,7 +67,6 @@ const MATERIAL_MODULES = [
   StyleModule,
   A11yModule,
   PlatformModule,
-  ProjectionModule,
   CompatibilityModule,
   ObserveContentModule
 ];
@@ -91,7 +89,6 @@ const MATERIAL_MODULES = [
     MdTabsModule.forRoot(),
     MdToolbarModule.forRoot(),
     PortalModule.forRoot(),
-    ProjectionModule.forRoot(),
     RtlModule.forRoot(),
     ObserveContentModule.forRoot(),