Accessibility delegate is already set in BubbleTextView constructor. Not need to set it again

Bug: 25948877
Change-Id: I1d301a6169404a78881fa29da6d6bdf2fec8f146
diff --git a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
index 38a3e3c..748c749 100644
--- a/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
+++ b/src/com/android/launcher3/allapps/AllAppsGridAdapter.java
@@ -474,8 +474,6 @@
                 icon.setLongPressTimeout(ViewConfiguration.get(parent.getContext())
                         .getLongPressTimeout());
                 icon.setFocusable(true);
-                icon.setAccessibilityDelegate(
-                        LauncherAppState.getInstance().getAccessibilityDelegate());
                 return new ViewHolder(icon);
             }
             case PREDICTION_ICON_VIEW_TYPE: {
@@ -487,8 +485,6 @@
                 icon.setLongPressTimeout(ViewConfiguration.get(parent.getContext())
                         .getLongPressTimeout());
                 icon.setFocusable(true);
-                icon.setAccessibilityDelegate(
-                        LauncherAppState.getInstance().getAccessibilityDelegate());
                 return new ViewHolder(icon);
             }
             case EMPTY_SEARCH_VIEW_TYPE: