[RONs] Fix bad demote layout when Snooze is turned on.

In prod builds, Snooze does not appear as a menu item (it's a button
in the corner) even if enabled. Snooze menu item was sneaking in when
inline demote was enabled; this change returns to current prod behavior
for snooze.

Bug: 406518507
Test: atest SystemUiTests
Flag: com.android.systemui.permission_helper_inline_ui_rich_ongoing
Change-Id: I71d17b3ae1e2f99957508bfb58fca17a6b02a232