Fix KQS app launch through tapping

KeyboardQuickSwitchView only ever has 2 direct children, and all of the task views we're actually concerned with are in a scrollview. removing the extra index handling as this is being handled properly downstream.

Flag: LEGACY ENABLE_KEYBOARD_QUICK_SWITCH ENABLED
Fixes: 328692760
Fixes: 304518513
Test: opened KQS and tapped all tasks (6 + overview)
Change-Id: I4e919cce7f1ab55822f93d34c1533062a71aa879
diff --git a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java
index c830aa8..5134f3b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java
@@ -238,8 +238,7 @@
         }
 
         void launchTaskAt(int index) {
-            mCurrentFocusIndex = Utilities.boundToRange(
-                    index, 0, mKeyboardQuickSwitchView.getChildCount() - 1);
+            mCurrentFocusIndex = index;
             mControllers.taskbarActivityContext.launchKeyboardFocusedTask();
         }