Make shape grid manager fail safely

Isntead of crashing the app. We will only hide the options.

Test: Manully tested that the entry are hidden.
Bug: 423907335
Flag: com.android.systemui.shared.new_customization_picker_ui
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:356b5e9d41bb6ce182f70fa25c4dbe338f73a0bd)
Merged-In: I855ecd68a3adbf3c78a588173c605454870b75de
Change-Id: I855ecd68a3adbf3c78a588173c605454870b75de