No need for alt key changes

ghostty/config

@@ -21,11 +21,3 @@ copy-on-select = clipboard
 
 # Open new tabs in the home directory
 window-inherit-working-directory = false
-
-# Make alt+{key} keyboard shortcuts work
-# https://github.com/ghostty-org/ghostty/discussions/3483#discussioncomment-11716750
-# Need to work out if I am using `rainfrog` which was the impetus for this change
-macos-option-as-alt = right
-
-#keybind = alt+left=unbind
-#keybind = alt+right=unbind