Rollup merge of #144053 - Kobzol:ci-remove-install-rust, r=marcoieni

Remove install Rust script from CI

Windows ARM images should contain Rust now (https://github.com/actions/partner-runner-images/issues/77#issuecomment-3082613685).

CC dpaoliello

try-job: `*aarch64-msvc*`

.github/workflows/ci.yml

@@ -159,9 +159,6 @@ jobs:
       - name: show the current environment
         run: src/ci/scripts/dump-environment.sh
 
-      - name: install rust
-        run: src/ci/scripts/install-rust.sh
-
       - name: install awscli
         run: src/ci/scripts/install-awscli.sh
 

src/ci/scripts/install-rust.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-
-# The Arm64 Windows Runner does not have Rust already installed
-# https://github.com/actions/partner-runner-images/issues/77
-
-set -euo pipefail
-IFS=$'\n\t'
-
-source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
-
-if [[ "${CI_JOB_NAME}" = *aarch64* ]] && isWindows; then
-    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | \
-    sh -s -- -y -q --default-host aarch64-pc-windows-msvc
-    ciCommandAddPath "${USERPROFILE}/.cargo/bin"
-fi