Reverted addition of splash screen, as it's not working well on all OSs

deemix-pyweb.py

@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
-from PyQt5.QtWidgets import QApplication, QMainWindow, QFileDialog, QDialog, QVBoxLayout, QSplashScreen
+from PyQt5.QtWidgets import QApplication, QMainWindow, QFileDialog, QDialog, QVBoxLayout
 from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEnginePage, QWebEngineProfile
 from PyQt5.QtCore import QUrl, pyqtSignal
-from PyQt5.QtGui import QIcon, QPixmap
+from PyQt5.QtGui import QIcon
 
 import json
 import webbrowser
@@ -225,10 +225,8 @@ if __name__ == '__main__':
 
     if not server:
         app = QApplication([])
-        splash = QSplashScreen(QPixmap(path.join(appDir, 'splash.png')))
         configFolder = portable or getConfigFolder()
         x,y,w,h = get_position()
-        splash.show()
         window = MainWindow('deemix', 'http://'+url+':'+str(port), x,y,w,h)
         t = Thread(target=run_server, args=(port, url, portable, window))
     else:
@@ -240,7 +238,6 @@ if __name__ == '__main__':
         while not url_ok(url, port):
             sleep(1)
         window.showWindow()
-        splash.finish(window)
         app.exec_()
         conn = HTTPConnection(url, port)
         conn.request('GET', '/shutdown')

deemix-pyweb.spec

@@ -15,7 +15,7 @@ sys.modules['FixTk'] = None
 
 a = Analysis(['deemix-pyweb.py'],
              binaries=[],
-             datas=[('webui/public', 'webui'), ('icon.ico', '.'), ('splash.png', '.'), ('version.txt', '.')],
+             datas=[('webui/public', 'webui'), ('icon.ico', '.'), ('version.txt', '.')],
              hiddenimports=['PyQt5', 'engineio.async_drivers.threading', 'pkg_resources.py2_warn', 'eventlet.hubs.epolls', 'eventlet.hubs.kqueue', 'eventlet.hubs.selects', 'dns', 'dns.dnssec', 'dns.e164', 'dns.hash', 'dns.namedict', 'dns.tsigkeyring', 'dns.update', 'dns.version', 'dns.zone'],
              hookspath=[],
              runtime_hooks=[],