feat: remove search conditions by catagories

Signed-off-by: Huaqiao Zhang <huaqiaoz@vmware.com>

Author: Huaqiao Zhang

web/src/app/notifications/notification/notification-list/notification-list.component.html

@@ -53,7 +53,7 @@
                         </div>
                     </div>
                 </div>
-                <div class="form-group row">
+                <!-- <div class="form-group row">
                     <div class="col-md-10">
                         <div class="input-group" style="width: 600px;">
                             <div class="input-group-prepend">
@@ -69,7 +69,7 @@
                             </div>
                         </div>
                     </div>
-                </div>
+                </div> -->
                 <div class="form-group row">
                     <div class="col-md-10">
                         <div class="input-group" style="width: 600px;">
@@ -183,7 +183,7 @@
                     <span class="align-middle">items per page</span>
                 </li>
                 <li class="page-item mr-2 ">
-                    <select class="form-control" name="pageLimit" id="pageLimit" [(ngModel)]="pageLimit" (ngModelChange)="onPageSelected()">
+                    <select class="custom-select" name="pageLimit" id="pageLimit" [(ngModel)]="pageLimit" (ngModelChange)="onPageSelected()">
                         <option value="5">5</option>
                         <option value="10">10</option>
                         <option value="20">20</option>