mv tools off the path instead of rm -r-ing them in install-msys2.sh

[majaha]

This is a follow up patch to #121182

r? @Mark-Simulacrum

[Mark-Simulacrum]

@bors r+ rollup=iffy

[bors]

📌 Commit 2c77140 has been approved by Mark-Simulacrum

It is now in the queue for this repository.

[bors]

⌛ Testing commit 2c77140 with merge c8f0d49...

[bors]

☀️ Test successful - checks-actions
Approved by: Mark-Simulacrum
Pushing c8f0d49 to master...

[rust-timer]

Finished benchmarking commit (c8f0d49): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	3.9%	[2.3%, 6.0%]	3
Regressions ❌ (secondary)	3.3%	[2.1%, 4.6%]	3
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-6.6%	[-6.6%, -6.5%]	2
All ❌✅ (primary)	3.9%	[2.3%, 6.0%]	3

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 669.054s -> 668.845s (-0.03%)
Artifact size: 312.82 MiB -> 312.75 MiB (-0.02%)

[rust-log-analyzer]

A job failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

##[endgroup]
Secret source: Actions
Prepare workflow directory
Prepare all required actions
Complete job name: skip if S-waiting-on-bors
##[group]Run # Fetch state and labels of PR
# Fetch state and labels of PR
# Or exit successfully if PR does not exist
JSON=$(gh pr view cargo_update --repo $GITHUB_REPOSITORY --json labels,state || exit 0)
STATE=$(echo "$JSON" | jq -r '.state')
WAITING_ON_BORS=$(echo "$JSON" | jq '.labels[] | any(.name == "S-waiting-on-bors"; .)')

# Exit with error if open and S-waiting-on-bors
if [[ "$STATE" == "OPEN" && "$WAITING_ON_BORS" == "true" ]]; then
fi
shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}