.github (Windows): Remove unnecessary parameters to cmake

[norihiro]

Description

Remove probably unnecessary parameters -DCMAKE_INSTALL_PREFIX= and -DCMAKE_PREFIX_PATH=.

How Has This Been Tested?

I will check the artifact file from this PR.

General checklist

• [ ] The commit is reviewed by yourself.
• [ ] The code is tested.
• [ ] Document is up to date or not necessary to be changed.
• [ ] The commit is compatible with repository's license.

[norihiro]

The build flows failed.