delete popup in card-assignment

AngularApp/src/app/card-assignment/card-assignment.component.html

@@ -5,7 +5,7 @@
         </div>
         <p class="card-category">{{assgn.description}}</p>
         <h3 class="card-title">{{assgn.title}}</h3>
-        <a mat-raised-button (click)="openDialog()" class="btn btn-outline-info pull-right">Details</a>
+        <a mat-raised-button class="btn btn-outline-info pull-right">Details</a>
     </div>
     <div class="card-footer">
         <p>{{assgn.language}}</p>

AngularApp/src/app/card-assignment/card-assignment.component.ts

@@ -2,13 +2,6 @@ import { Component, OnInit, Input } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { Assignment } from 'app/model/assignment';
 
-import { TableListComponent } from 'app/table-list/table-list.component';
-import { MatDialog, MatDialogRef, MAT_DIALOG_DATA, MatDialogModule } from '@angular/material/dialog';
-export interface DialogData {
-  animal: string;
-  name: string;
-}
-
 @Component({
   selector: 'app-card-assignment',
   templateUrl: './card-assignment.component.html',
@@ -16,25 +9,9 @@ export interface DialogData {
 })
 export class CardAssignmentComponent implements OnInit {
   @Input() assgn : Assignment;
-  
-  animal: string;
-  name: string;
 
-  constructor(public dialog: MatDialog) { }
+  constructor() { }
   
   ngOnInit(): void {
   }
-  
-  openDialog(): void {
-    const dialogRef = this.dialog.open(TableListComponent, {
-      width: '800px',
-      // data: {name: this.name, animal: this.animal}
-    });
-    
-    dialogRef.afterClosed().subscribe(result => {
-      console.log('The dialog was closed');
-      this.animal = result;
-    });
-  }
-  
 }

AngularApp/src/app/exercise-student/exercise-student.component.html

@@ -23,7 +23,6 @@
                 </table> -->
                 
                 <!-- Filter by dropdown -->
-                
                 <!-- <mat-form-field appearance="fill" *ngFor="let empfilter of empFilters">
                     <mat-label>{{empfilter.name}}</mat-label>
                     <mat-select [(value)]="empfilter.defaultValue" (selectionChange)="applyEmpFilter($event,empfilter)">