Mark larger sysui dump methods with @NeverCompile

This saves ~100KB odex for `speed`-compiled SystemUI builds. Longer term
this will be obviated by baseline profiles for SystemUI and/or more
flexible/automated annotation of dump/debug-related methods.

Bug: 267216298
Change-Id: I02629d45039ace3188813e3e8546d96c9e81bbf6
Test: m
12 files changed