Update language to comply with Android’s inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for
reference

#inclusivefixit

Bug: 161896447
Test: TH presubmit
Test: atest DynamicSystemInstallationServiceTests
Change-Id: I94ab7cabc4f86ecb266c1d7d89357da1e3f88921
2 files changed