[develop | DONE | CHANGED]: Remove preselected "Open Access" filter from search.

1. home.component.ts: Set field "resultsQuickFilter" to null.
2. searchAll.component.ts: Set field "quickFilter" to null | In method "entityChanged()" do not set parameter "resultbestaccessright" | [BUG FIX] Clear subscriptions from fetchOrps.
3. searchResearchResults.component.ts: Set field "quickFilter" to null.
4. navigationBar.component.ts: Set field "resultsQuickFilter" to null.
5. app.component.ts: Remove "resultbestaccessright" parameter from menu items of Search research products.

explore/src/app/app.component.ts

@@ -167,15 +167,15 @@ export class AppComponent {
 		this.userMenuItems.push(new MenuItem("", "My profile", "", "", false, [], [], {}));
     this.userMenuItems.push(new MenuItem("", "My ORCID links", "", "/my-orcid-links", false, [], [""], {}));
     this.userMenuItems.push(new MenuItem("", "My links", "", "/myclaims", false, [], ["/myclaims"], {}));
-    let researchOutcomesMenu = new MenuItem("", OpenaireEntities.RESULTS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'});
+    let researchOutcomesMenu = new MenuItem("", OpenaireEntities.RESULTS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {});
     researchOutcomesMenu.items = [
-      new MenuItem("", OpenaireEntities.PUBLICATIONS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("publications") + '"', resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'}),
-      new MenuItem("", OpenaireEntities.DATASETS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("datasets") + '"', resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'}),
-      new MenuItem("", OpenaireEntities.SOFTWARE, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("software") + '"', resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'}),
-      new MenuItem("", OpenaireEntities.OTHER, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("other") + '"', resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'})];
+      new MenuItem("", OpenaireEntities.PUBLICATIONS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("publications") + '"'}),
+      new MenuItem("", OpenaireEntities.DATASETS, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("datasets") + '"'}),
+      new MenuItem("", OpenaireEntities.SOFTWARE, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("software") + '"'}),
+      new MenuItem("", OpenaireEntities.OTHER, "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {type: '"' + encodeURIComponent("other") + '"'})];
     //TODO add check for research results route
     this.menuItems = [
-      new MenuItem("search", "Search", "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {resultbestaccessright: '"' + encodeURIComponent("Open Access") + '"'},
+      new MenuItem("search", "Search", "", "/search/find/research-outcomes", false, [], ["/search/find/research-outcomes"], {},
         null, null, null, null, "_blank", "internal", false,
         [
           researchOutcomesMenu,

explore/src/app/home/home.component.ts

@@ -125,12 +125,12 @@ export class HomeComponent implements OnInit, OnDestroy, AfterViewInit {
 	@ViewChild('contact') contact: ElementRef;
   subscriptions: any[] = [];
   @ViewChildren('scrolling_element') elements: QueryList<ElementRef>;
-  resultsQuickFilter: { filter: Filter, selected: boolean, filterId: string, value: string } = {
-    filter: null,
-    selected: true,
-    filterId: "resultbestaccessright",
-    value: "Open Access"
-  };
+  resultsQuickFilter: { filter: Filter, selected: boolean, filterId: string, value: string } = null;//{
+    // filter: null,
+    // selected: true,
+    // filterId: "resultbestaccessright",
+    // value: "Open Access"
+  // };
   selectedEntity = "all";
   selectedEntitySimpleUrl;
   selectedEntityAdvancedUrl;