main/bash-completion: remove android-tools completions

 - Completions for adb are now provided by android-tools.
7 jobs for !20489 with bash-completion in 2 minutes and 25 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #371701
docker-alpine x86_64
lint

00:00:19

 
  Build
passed #371706
docker-alpine ci-build aarch64
build-aarch64

00:01:47

passed #371707
docker-alpine ci-build armv7
build-armv7

00:00:54

passed #371705
docker-alpine ci-build ppc64le
build-ppc64le

00:00:58

passed #371704
docker-alpine ci-build s390x
build-s390x

00:01:13

passed #371703
docker-alpine ci-build x86
build-x86

00:00:26

passed #371702
docker-alpine ci-build x86_64
build-x86_64

00:01:21