core: remove Python uv cache clean command (#9413)

Author: MickLesk

misc/core.func

@@ -392,8 +392,6 @@ cleanup_lxc() {
 
   # Python pip
   if command -v pip &>/dev/null; then $STD pip cache purge || true; fi
-  # Python uv
-  if command -v uv &>/dev/null; then $STD uv cache clean || true; fi
   # Node.js npm
   if command -v npm &>/dev/null; then $STD npm cache clean --force || true; fi
   # Node.js yarn