Add translation

ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html

@@ -42,7 +42,7 @@
                   mat-icon-button
                   (click)="removeFilter($index)"
                   [disabled]="isLoading$ | async"
-                  matTooltip="{{ 'tb.key-val.remove-mapping-entry' | translate }}"
+                  matTooltip="{{ 'relation.remove-filter' | translate }}"
                   matTooltipPosition="above">
             <mat-icon>delete</mat-icon>
           </button>

ui-ngx/src/assets/locale/locale.constant-en_US.json

@@ -3326,6 +3326,7 @@
         "delete-from-relations-title": "Are you sure you want to delete { count, plural, =1 {1 relation} other {# relations} }?",
         "delete-from-relations-text": "Be careful, after the confirmation all selected relations will be removed and current entity will be unrelated from the corresponding entities.",
         "remove-relation-filter": "Remove relation filter",
+        "remove-filter": "Remove filter",
         "add-relation-filter": "Add relation filter",
         "any-relation": "Any relation",
         "relation-filters": "Relation filters",