Auto merge of #102332 - chriswailes:ndk-update, r=chriswailes

Update CI to use Android NDK r25b

This commit updates the CI definitions to use the most recent Android LTS NDK release: r25b.  Changes since the last NDK used by Rust negate the need to generate "standalone toolchains" and newer NDKs can be used in-place.

See https://developer.android.com/ndk/guides/other_build_systems#overview

1 files changed, 2 insertions, 20 deletions

diff --git a/src/ci/docker/scripts/android-ndk.sh b/src/ci/docker/scripts/android-ndk.sh
index ba70c62ea30..4dd6ac274fd 100644
--- a/src/ci/docker/scripts/android-ndk.sh
+++ b/src/ci/docker/scripts/android-ndk.sh
@@ -4,28 +4,10 @@ set -ex
 URL=https://dl.google.com/android/repository
 
 download_ndk() {
-    mkdir -p /android/ndk
-    cd /android/ndk
+    mkdir /android/
+    cd /android
     curl -fO $URL/$1
     unzip -q $1
     rm $1
     mv android-ndk-* ndk
 }
-
-make_standalone_toolchain() {
-    # See https://developer.android.com/ndk/guides/standalone_toolchain.htm
-    python3 /android/ndk/ndk/build/tools/make_standalone_toolchain.py \
-        --install-dir /android/ndk/$1-$2 \
-        --arch $1 \
-        --api $2
-}
-
-remove_ndk() {
-    rm -rf /android/ndk/ndk
-}
-
-download_and_make_toolchain() {
-    download_ndk $1 && \
-    make_standalone_toolchain $2 $3 && \
-    remove_ndk
-}