SettingsLib: Hide StatusBannerPreference button dynamically

Views that use StatusBannerPreference can call
setButtonOnClickListener() to add or remove a click listener. When the
listener exists, the button will be visible, else the button will be
hidden dynamically.

Bug: 398843113
Test: Manually test in reference app
Flag: EXEMPT bugfix
Change-Id: Iba804fbed1cc84d030cd3641849726b63735bc7a