repl: simplify repl autocompletion

This simplifies calling `filteredOwnPropertyNames()`. The context
is not used in that function, so there's no need to call the function
as such.

PR-URL: #30907
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

lib/repl.js

@@ -1280,11 +1280,9 @@ function complete(line, callback) {
         completionGroups.push(getGlobalLexicalScopeNames(this[kContextId]));
         let contextProto = this.context;
         while (contextProto = ObjectGetPrototypeOf(contextProto)) {
-          completionGroups.push(
-            filteredOwnPropertyNames.call(this, contextProto));
+          completionGroups.push(filteredOwnPropertyNames(contextProto));
         }
-        const contextOwnNames =
-          filteredOwnPropertyNames.call(this, this.context);
+        const contextOwnNames = filteredOwnPropertyNames(this.context);
         if (!this.useGlobal) {
           // When the context is not `global`, builtins are not own
           // properties of it.
@@ -1299,7 +1297,7 @@ function complete(line, callback) {
           if (obj != null) {
             if (typeof obj === 'object' || typeof obj === 'function') {
               try {
-                memberGroups.push(filteredOwnPropertyNames.call(this, obj));
+                memberGroups.push(filteredOwnPropertyNames(obj));
               } catch {
                 // Probably a Proxy object without `getOwnPropertyNames` trap.
                 // We simply ignore it here, as we don't want to break the
@@ -1317,7 +1315,7 @@ function complete(line, callback) {
                 p = obj.constructor ? obj.constructor.prototype : null;
               }
               while (p !== null) {
-                memberGroups.push(filteredOwnPropertyNames.call(this, p));
+                memberGroups.push(filteredOwnPropertyNames(p));
                 p = ObjectGetPrototypeOf(p);
                 // Circular refs possible? Let's guard against that.
                 sentinel--;