Remove Deprecated ScrollDispatchModule

Updates:

Remove Deprecated ScrollDispatchModule in ng-material-module

Author: aradazad

src/snippets.json

@@ -299,7 +299,6 @@
       "import {OverlayModule} from '@angular/cdk/overlay';",
       "import {PlatformModule} from '@angular/cdk/platform';",
       "import {PortalModule} from '@angular/cdk/portal';",
-      "import {ScrollDispatchModule} from '@angular/cdk/scrolling';",
       "import {CdkStepperModule} from '@angular/cdk/stepper';",
       "import {CdkTableModule} from '@angular/cdk/table';",
       "import {CdkTreeModule} from '@angular/cdk/tree';",
@@ -317,7 +316,6 @@
       "\t\tOverlayModule,",
       "\t\tPlatformModule,",
       "\t\tPortalModule,",
-      "\t\tScrollDispatchModule,",
       "\t\tCdkStepperModule,",
       "\t\tCdkTableModule,",
       "\t\tCdkTreeModule,",