Use plain text values for Sentry + env-injected token#1850

mokagio wants to merge 4 commits into

trunkAutomattic/simplenote-android:trunkfrom

ainfra-2714-remove-sentryproperties-in-favor-of-public-values-and-envAutomattic/simplenote-android:ainfra-2714-remove-sentryproperties-in-favor-of-public-values-and-envCopy head branch name to clipboard