Remove TODO

This IPC is already cached internally by Settings.

Fixes: 140061064
Test: make
Change-Id: I4868143495c9f3e84b929f8ec9ce876e97508cce
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
index 95ae23c..bcfbdac 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
@@ -314,7 +314,6 @@
         // adb shell settings put system enable_fullscreen_user_switcher 1  # Turn it on.
         // Restart SystemUI or adb reboot.
         final int DEFAULT = -1;
-        // TODO(b/140061064)
         final int overrideUseFullscreenUserSwitcher =
                 whitelistIpcs(() -> Settings.System.getInt(mContext.getContentResolver(),
                         "enable_fullscreen_user_switcher", DEFAULT));