Remove this (#2341)

apps/client/src/app/pages/landing/landing-page.html

@@ -60,7 +60,7 @@
   <div *ngIf="hasPermissionForStatistics" class="row mb-5">
     <div
       class="col-md-4 d-flex my-1"
-      [ngClass]="{ 'justify-content-center': this.deviceType !== 'mobile' }"
+      [ngClass]="{ 'justify-content-center': deviceType !== 'mobile' }"
     >
       <a
         class="d-block"
@@ -78,7 +78,7 @@
     </div>
     <div
       class="col-md-4 d-flex my-1"
-      [ngClass]="{ 'justify-content-center': this.deviceType !== 'mobile' }"
+      [ngClass]="{ 'justify-content-center': deviceType !== 'mobile' }"
     >
       <a
         class="d-block"
@@ -96,7 +96,7 @@
     </div>
     <div
       class="col-md-4 d-flex my-1"
-      [ngClass]="{ 'justify-content-center': this.deviceType !== 'mobile' }"
+      [ngClass]="{ 'justify-content-center': deviceType !== 'mobile' }"
     >
       <a
         class="d-block"

libs/ui/src/lib/activities-table/activities-table.component.html

@@ -508,7 +508,7 @@
       </th>
       <td *matCellDef="let element" class="px-1 text-center" mat-cell>
         <button
-          *ngIf="this.showActions"
+          *ngIf="showActions"
           class="mx-1 no-min-width px-2"
           mat-button
           [matMenuTriggerFor]="activityMenu"