Remove starship custom for gemini-cli

dotfiles/config/starship.toml

@@ -39,16 +39,3 @@ disabled = true
 [kubernetes]
 disabled = false
 detect_folders = ["k8s"]
-
-[custom.gemini_context]
-description = "Displays the current Gemini CLI context"
-when = "test -n \"$GEMINI_CLI_HOME\""
-command = """
-context_dir=\"${XDG_CONFIG_HOME:-$HOME/.config}/gemini\"
-if [[ \"$GEMINI_CLI_HOME\" == $context_dir/* ]]; then
-  basename \"$GEMINI_CLI_HOME\"
-fi
-"""
-style = "bold blue"
-format = "♊[$output](blue) "
-shell = ["/bin/sh", "-c"]