Remove screenshot link from About section

Removed product screenshot link from the README.

Author: andre-stefanov

README.md

@@ -55,8 +55,6 @@
 
 ## About The Project
 
-[![Moonlite Parser Screenshot][product-screenshot]](https://openastrotech.github.io/OpenAstroFocuser)
-
 OpenAstroFocuser is built for astrophotographers and observatory tinkerers who want reliable, scriptable focusing on DIY hardware. Plug it into any Moonlite-compatible controller (real hardware or software clients such as NINA, Ekos, or ASCOM drivers) and you get:
 
 - **Preset-aware autofocus** – store and recall absolute positions, then let your capture suite step through autofocus routines without losing calibration.