fix: TT-364 remove duplicated message not data available

Author: dsgarcia8

src/app/modules/time-entries/pages/time-entries.component.html

@@ -60,9 +60,6 @@
           <th class="col"></th>
         </tr>
       </thead>
-      <tr *ngIf="dataSource.isLoading">
-        <td class="text-center" colspan="7">{{NO_DATA_MESSAGE}}</td>
-      </tr>
       <app-loading-bar *ngIf="dataSource.isLoading"></app-loading-bar>
       <tbody *ngIf="!dataSource.isLoading">
         <tr *ngIf="!dataSource?.data.length">