ROENROLL-1972 show pending audits if metadata table has no completed audits

src/app/dars/metadata-table/metadata-table.component.html

@@ -8,7 +8,7 @@
   </caption>
 
     <!-- No audits message -->
-    <div *ngIf="(metadata | async).length <= 0" class="no-audits">
+    <div *ngIf="dataSource.data.length == 0" class="no-audits">
       <ng-container [ngSwitch]="type">
 
         <ng-container *ngSwitchCase="'program'">
@@ -22,7 +22,7 @@
       </ng-container>
     </div>
 
-    <table mat-table *ngIf="(metadata | async).length > 0" [dataSource]="dataSource">
+    <table mat-table *ngIf="dataSource.data.length > 0" [dataSource]="dataSource">
 
     <!-- School Column -->
     <ng-container matColumnDef="school">