Link the published installer within Gitea upload limits

README.md

@@ -82,7 +82,6 @@ autoplays when you select a result.
 **The first Windows x64 version is available.**
 
 - [Download the Windows installer](https://tea.karlcom.de/karl/searchi/releases/download/v0.1.0/searchi_0.1.0_x64-setup.exe) — about 99 MB.
-- [Download the portable ZIP](https://tea.karlcom.de/karl/searchi/releases/download/v0.1.0/searchi-0.1.0-windows-x64.zip) — about 145 MB. Extract the entire folder and open `searchi-desktop.exe`.
 - [Checksums](https://tea.karlcom.de/karl/searchi/releases/download/v0.1.0/SHA256SUMS.txt) · [Release notes](https://tea.karlcom.de/karl/searchi/releases/tag/v0.1.0).
 
 The installer creates a launcher and sets up WebView2 if needed. This initial