Revert "makepkg: Empty/create only $pkgdir's relevant to current PKGBUILD"

This reverts commit f9423cfa5d5b9f2041b70676438082faad1cd1ee.

This created issue when building packages with debug info multiple times.
It could be fixed, but it confirmed my initial opinion that keeping other
directories in $pkgdirbase was wrong. Use different BUILDDIRs if you want
to build different things from a single PKGBUILD.

0 files changed, 0 insertions, 0 deletions