Update packages/angular/test/base/src/app/standalone/validation/input-validation/input-validation.component.scss

Co-authored-by: Brandy Smith <brandyscarney@users.noreply.github.com>

Author: ShaneK

packages/angular/test/base/src/app/standalone/validation/input-validation/input-validation.component.scss

@@ -13,14 +13,6 @@ h2 {
   margin-bottom: 5px;
 }
 
-.aria-live-region {
-  position: absolute;
-  left: -10000px;
-  width: 1px;
-  height: 1px;
-  overflow: hidden;
-}
-
 .validation-info {
   margin: 20px;
   padding: 10px;