fix themes.

src/shared/themes/oneDark.ts

@@ -22,26 +22,6 @@ const chalky = "#e5c07b",
   selection = "#3E4451",
   cursor = "#528bff"
 
-/// The colors used in the theme, as CSS color strings.
-const color = {
-  chalky,
-  coral,
-  cyan,
-  invalid,
-  ivory,
-  stone,
-  malibu,
-  sage,
-  whiskey,
-  violet,
-  darkBackground,
-  highlightBackground,
-  background,
-  tooltipBackground,
-  selection,
-  cursor,
-}
-
 /// The editor theme styles for One Dark.
 const oneDarkTheme = EditorView.theme(
   {