Remove some useless code

deluge/common.py

@@ -200,15 +200,8 @@ def open_url_in_browser(url):
 
     :param url: the url to open
     """
-    import threading
     import webbrowser
-    class BrowserThread(threading.Thread):
-        def __init__(self, url):
-            threading.Thread.__init__(self)
-            self.url = url
-        def run(self):
-            webbrowser.open(self.url)
-    BrowserThread(url).start()
+    webbrowser.open(url)
 
 ## Formatting text functions
 

deluge/ui/gtkui/aboutdialog.py

@@ -42,11 +42,8 @@ class AboutDialog:
         self.about.set_name("Deluge")
         self.about.set_program_name("Deluge")
 
-        # Get the version and revision numbers
-        rev = deluge.common.get_revision()
         version = deluge.common.get_version()
-        if rev != "":
-            version = version + "r" + rev
+
         self.about.set_copyright(u'Copyright \u00A9 2007-2009 Andrew Resch')
         self.about.set_comments("A peer-to-peer file sharing program\nutilizing the Bittorrent protocol.")
         self.about.set_version(version)