chore(*): Update migrations

Author: dkamburov

src/app/pivot-grid/pivot-grid-noop-persistence/pivot-grid-noop-persistence-sample.component.html

@@ -14,5 +14,5 @@
 </div>
 
 <igx-pivot-grid #grid [data]="data" [pivotConfiguration]="pivotConfigHierarchy" [defaultExpandState]='true'
-    [igxGridState]="options" [sortStrategy]="customStrategy" [showPivotConfigurationUI]='false' [superCompactMode]="true" [height]="'500px'">
+    [igxGridState]="options" [sortStrategy]="customStrategy" [pivotUI]='{ showConfiguration: false }' [superCompactMode]="true" [height]="'500px'">
 </igx-pivot-grid>

src/app/pivot-grid/pivot-grid-noop/pivot-grid-noop-sample.component.html

@@ -3,7 +3,7 @@
     [data]="data"
     [pivotConfiguration]="pivotConfigHierarchy"
     [defaultExpandState]='true'
-    [showPivotConfigurationUI]='false'
+    [pivotUI]='{ showConfiguration: false }'
     [superCompactMode]="true"
     [height]="'500px'">
 </igx-pivot-grid>