uninstall: more clearly messages

[makocchi-git]

What problem does this PR solve?

Currently, tiup unintall xxx shows only directory name that was deleted.

$ tiup uninstall tiup:v1.16.0
/home/user/.tiup/components/tiup/v1.16.0
/home/user/.tiup/components/tiup
Uninstalled component `tiup:v1.16.0` successfully!

This PR implements more clearly messages.

$ tiup uninstall tiup:v1.16.0
Removing directory /home/user/.tiup/components/tiup/v1.16.0
Removing directory /home/user/.tiup/components/tiup
Uninstalled component `tiup:v1.16.0` successfully!

What is changed and how it works?

This PR changes only output messages.

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change
• Has persistent data change

Side effects

• Possible performance regression
• Increased code complexity
• Breaking backward compatibility

Related changes

• Need to cherry-pick to the release branch
• Need to update the documentation

Release notes:

uninstall: more clearly messages

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign bb7133 for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 44.24%. Comparing base (abc1b45) to head (4231f31).
Report is 1 commits behind head on master.

❗ Current head 4231f31 differs from pull request most recent head 1e6567f

Please upload reports for the commit 1e6567f to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2488      +/-   ##
==========================================
- Coverage   47.55%   44.24%   -3.31%     
==========================================
  Files         336      335       -1     
  Lines       36398    36379      -19     
==========================================
- Hits        17308    16095    -1213     
- Misses      16981    18287    +1306     
+ Partials     2109     1997     -112     

Flag	Coverage Δ
cluster	25.40% <ø> (-6.74%)	⬇️
dm	25.14% <ø> (ø)
tiup	33.81% <100.00%> (ø)
unittest	?

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[makocchi-git]

/retest

[ti-chi-bot]

@makocchi-git: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/retest

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.