Merge pull request #4831 from alanorth/no-follow-8x

[Port dspace-8_x] Use nofollow for Discovery search facet links

Author: tdonohue

src/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html

@@ -2,7 +2,8 @@
    [tabIndex]="-1"
    [routerLink]="[searchLink]"
    [queryParams]="addQueryParams$ | async"
-   (click)="announceFilter(); filterService.minimizeAll()">
+   (click)="announceFilter(); filterService.minimizeAll()"
+   rel="nofollow">
   <label class="mb-0 d-flex w-100">
     <input type="checkbox" [checked]="false" class="my-1 align-self-stretch filter-checkbox" role="checkbox" tabindex="0"/>
     <span class="w-100 pl-1 break-facet">