debugger: removed unused function argument

PR-URL: nodejs#38850
Backport-PR-URL: nodejs#39446
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

lib/internal/inspector/inspect_repl.js

@@ -617,7 +617,7 @@ function createRepl(inspector) {
       ArrayPrototypeMap(watchedExpressions, inspectValue)));
     const lines = ArrayPrototypeMap(watchedExpressions, (expr, idx) => {
       const prefix = `${leftPad(idx, ' ', lastIndex)}: ${expr} =`;
-      const value = inspect(values[idx], { colors: true });
+      const value = inspect(values[idx]);
       if (!StringPrototypeIncludes(value, '\n')) {
         return `${prefix} ${value}`;
       }