removed mentions of electron.remote (still one left)

.gitignore

@@ -1,3 +1,4 @@
 node_modules/
 game
 out/
+.vscode/

src/client/assets/js/menubar.js

@@ -1,5 +1,4 @@
 const { remote } = require('electron')
-const {Menu, BrowserWindow, MenuItem, shell} = remote
   
 function getCurrentWindow() {
   return remote.getCurrentWindow()
@@ -7,36 +6,16 @@ function getCurrentWindow() {
 
 function minimizeWindow(browserWindow = getCurrentWindow()) {
 	if (browserWindow.minimizable) {
-    // browserWindow.isMinimizable() for old electron versions
     browserWindow.minimize()
 	}
 }
   
-function unmaximizeWindow(browserWindow = getCurrentWindow()) {
-    browserWindow.unmaximize()
-}
-  
-function maxUnmaxWindow(browserWindow = getCurrentWindow()) {
-    if (browserWindow.isMaximized()) {
-      browserWindow.unmaximize()
-    } else {
-      browserWindow.maximize()
-    }
-}
-  
 function closeWindow(browserWindow = getCurrentWindow()) {
     browserWindow.close()
 }
 
-function isWindowMaximized(browserWindow = getCurrentWindow()) {
-    return browserWindow.isMaximized()
-}
-
 module.exports = {
     getCurrentWindow,
     minimizeWindow,
-    unmaximizeWindow,
-    maxUnmaxWindow,
-    isWindowMaximized,
     closeWindow,
 }

src/client/assets/js/script.js

@@ -1,23 +1,16 @@
 'use strict';
-const {remote, ipcRenderer} = require('electron');
+const {ipcRenderer} = require('electron');
 const {
     getCurrentWindow,
     minimizeWindow,
-    unmaximizeWindow,
-    maxUnmaxWindow,
-    isWindowMaximized,
     closeWindow,
   } = require("./assets/js/menubar.js");
 
 window.addEventListener("DOMContentLoaded", () => {
     window.getCurrentWindow = getCurrentWindow
     window.minimizeWindow = minimizeWindow
-    window.unmaximizeWindow = unmaximizeWindow
-    window.maxUnmaxWindow = maxUnmaxWindow
-    window.isWindowMaximized = isWindowMaximized
     window.closeWindow = closeWindow
     const minimizeButton = document.getElementById("minimize-btn")
-    const maxUnmaxButton = document.getElementById("max-unmax-btn")
     const closeButton = document.getElementById("close-btn")
 
     minimizeButton.addEventListener("click", e => window.minimizeWindow())