Remove remaining references to 'delegate chooser' am: 00d360514a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/IntentResolver/+/17527523

Change-Id: I0e30f384ca3f30a7bbf31be66bddc63f1d952d0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>