Fix no-else-return pylint errors

gajim/common/events.py

@@ -261,8 +261,7 @@ class Events:
                     self._events[account][jid].remove(event)
                 self.fire_event_removed([event])
                 return
-            else:
-                return True
+            return True
         if types:
             new_list = [] # list of events to keep
             removed_list = [] # list of removed events

gajim/common/fuzzyclock.py

@@ -90,8 +90,6 @@ class FuzzyClock:
                 '0': self.HOUR_NAMES[now.tm_hour % 12],
                 '1': self.HOUR_NAMES[(now.tm_hour + 1) % 12]}
 
-        elif fuzzyness == 3:
+        if fuzzyness == 3:
             return self.FUZZY_DAYTIME[int(round(now.tm_hour / 3.0))]
-
-        else:
-            return self.FUZZY_WEEK[now.tm_wday]
+        return self.FUZZY_WEEK[now.tm_wday]

gajim/common/socks5.py

@@ -712,10 +712,10 @@ class Socks5:
                 return None
             self.file_props.stalled = False
             return lenn
-        else:
-            self.state = 8 # end connection
-            self.disconnect()
-            return -1
+
+        self.state = 8 # end connection
+        self.disconnect()
+        return -1
 
     def _on_send_exception(self):
         # peer stopped reading

gajim/gtk/account_wizard.py

@@ -200,7 +200,7 @@ class AccountCreationWizard:
             self.back_button.set_sensitive(True)
             return
 
-        elif cur_page == 1:
+        if cur_page == 1:
             # We are adding an existing account
             anonymous = self.xml.get_object('anonymous_checkbutton1').\
                 get_active()