[DSC-2276] fix clear params

Author: FrancescoMolinaro

src/app/shared/search/search-filters/search-filters.component.ts

@@ -137,13 +137,11 @@ export class SearchFiltersComponent implements OnInit, AfterViewChecked, OnDestr
     if (!this.inPlaceSearch) {
       this.filterLabel = 'discover';
     }
-    this.router.events.subscribe(() => {
-      this.clearParams = this.searchConfigService.getCurrentFrontendFilters().pipe(map((filters) => {
-        Object.keys(filters).forEach((f) => filters[f] = null);
-        return filters;
-      }));
-      this.searchLink = this.getSearchLink();
-    });
+    this.clearParams = this.searchConfigService.getCurrentFrontendFilters().pipe(map((filters) => {
+      Object.keys(filters).forEach((f) => filters[f] = null);
+      return filters;
+    }));
+    this.searchLink = this.getSearchLink();
   }
 
   /**