Issue #23184: idlelib, remove more unused names and imports.
diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py
index 1520ad0..ef35ffe 100644
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@@ -13,7 +13,6 @@
 import webbrowser
 
 from idlelib.MultiCall import MultiCallCreator
-from idlelib import idlever
 from idlelib import WindowList
 from idlelib import SearchDialog
 from idlelib import GrepDialog
@@ -125,7 +124,6 @@
                     EditorWindow.help_url = 'file://' + EditorWindow.help_url
             else:
                 EditorWindow.help_url = "https://docs.python.org/%d.%d/" % sys.version_info[:2]
-        currentTheme=idleConf.CurrentTheme()
         self.flist = flist
         root = root or flist.root
         self.root = root
@@ -714,7 +712,7 @@
         cmd = [sys.executable,
                '-c',
                'from turtledemo.__main__ import main; main()']
-        p = subprocess.Popen(cmd, shell=False)
+        subprocess.Popen(cmd, shell=False)
 
     def gotoline(self, lineno):
         if lineno is not None and lineno > 0: