script fix

scripts/installation/06.krakatau-v2.sh

@@ -20,14 +20,12 @@ REPOFULL="https://github.com/$REPO"
 if [[ "$versions_collect_mode" == "0" ]]; then
     # Installation mode
     pushd /build
-    git clone -b $BRANCH --single-branch $REPOFULL
-    cd Krakatau
+    git clone -b $BRANCH --single-branch $REPOFULL .
     last_commit="commit $(TZ=UTC0 git log -1 --pretty=format:"%h at %ad" --date='format-local:%Y-%m-%d') on $(git branch --show-current) branch"
     commit_hash=$(git log -1 --pretty=format:"%h")
     remote_path=$(git remote get-url origin)
     github_url=$(echo "$remote_path" | sed -e 's/git@github.com:/https:\/\/github.com\//' -e 's/.git$//')
     commit_url="${github_url}/commit/${commit_hash}"
-    rm -rf .git tests
     popd
 else
     last_commit_data=$(curl -s "https://api.github.com/repos/$REPO/commits/$BRANCH")