chore(*): remove static prop from tests

Author: ViktorSlavov

projects/igniteui-angular/src/lib/combo/combo.component.spec.ts

@@ -3680,7 +3680,7 @@ export class SimpleBindComboComponent implements OnInit {
 })
 class DensityInputComponent {
     public density = DisplayDensity.cosy;
-    @ViewChild('combo', { read: IgxComboComponent, static: true })
+    @ViewChild('combo', { read: IgxComboComponent })
     public combo: IgxComboComponent;
     public items = fiftyItems;
 }
@@ -3695,7 +3695,7 @@ class DensityInputComponent {
     }]
 })
 class DensityParentComponent {
-    @ViewChild('combo', { read: IgxComboComponent, static: true })
+    @ViewChild('combo', { read: IgxComboComponent })
     public combo: IgxComboComponent;
     public items = fiftyItems;
 }

projects/igniteui-angular/src/lib/drop-down/drop-down.component.spec.ts

@@ -1925,7 +1925,7 @@ class GroupDropDownComponent {
 })
 class DensityInputComponent {
     public density = DisplayDensity.cosy;
-    @ViewChild('dropdown', { read: IgxDropDownComponent, static: true })
+    @ViewChild('dropdown', { read: IgxDropDownComponent })
     public dropdown: IgxDropDownComponent;
     public items = fiftyItems;
 }
@@ -1943,7 +1943,7 @@ class DensityInputComponent {
     }]
 })
 class DensityParentComponent {
-    @ViewChild('dropdown', { read: IgxDropDownComponent, static: true })
+    @ViewChild('dropdown', { read: IgxDropDownComponent })
     public dropdown: IgxDropDownComponent;
     public items = fiftyItems;
 }