kiss: revert extract change

kiss

@@ -416,14 +416,10 @@ pkg_build() {
     # Die here as packages with differing checksums were found above.
     [ "$mismatch" ] && die "Checksum mismatch with: ${mismatch% }"
 
-    # Extract all packages before build to catch any extraction
-    # errors early.
-    for pkg; do pkg_extract "$pkg"; done
-
     # Finally build and create tarballs for all passed packages and
     # dependencies.
     for pkg; do
-        log "[$pkg] Starting build"
+        pkg_extract "$pkg"
         repo_dir=$(pkg_find "$pkg")
 
         # Install built packages to a directory under the package name