What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/kind task

What does this PR do / why do we need it:
delete plugin and windows do not support extension

Which issue(s) this PR fixes:

Fixes #
#I4A5DD:[MS][LITE]converter package change
Special notes for your reviewers: