Revert "xbps-src: create XBPS_WRAPPERDIR via libexec/build.sh."

This reverts commit 4df0bcff74.

Reverted until I find the real issue.

common/xbps-src/libexec/build.sh

@@ -29,8 +29,6 @@ done
 setup_pkg "$PKGNAME" $XBPS_CROSS_BUILD
 readonly SOURCEPKG="$sourcepkg"
 
-mkdir -p $XBPS_WRAPPERDIR
-
 show_pkg_build_options
 check_pkg_arch $XBPS_CROSS_BUILD
 

common/xbps-src/shutils/common.sh

@@ -643,6 +643,8 @@ setup_pkg() {
     export XBPS_STATEDIR="${XBPS_BUILDDIR}/.xbps-${sourcepkg}"
     export XBPS_WRAPPERDIR="${XBPS_STATEDIR}/wrappers"
 
+    mkdir -p $XBPS_STATEDIR $XBPS_WRAPPERDIR
+
     source_file $XBPS_COMMONDIR/environment/build-style/${build_style}.sh
 
     # Source all build-helper files that are defined