removed leftovers from previous refactor

src/RoomInfoListItem.h

@@ -186,7 +186,6 @@ private:
 
         bool isPressed_         = false;
         bool hasUnreadMessages_ = true;
-        bool rounded_ = true;
 
         int unreadMsgCount_            = 0;
         int unreadHighlightedMsgCount_ = 0;

src/UserSettingsPage.h

@@ -86,12 +86,6 @@ public:
                 save();
         }
 
-        void setAvatarCircles(bool state)
-        {
-                avatarCircles_ = state;
-                save();
-        }
-
         QString theme() const { return !theme_.isEmpty() ? theme_ : defaultTheme_; }
         bool isTrayEnabled() const { return isTrayEnabled_; }
         bool isStartInTrayEnabled() const { return isStartInTrayEnabled_; }
@@ -99,7 +93,6 @@ public:
         bool isTypingNotificationsEnabled() const { return isTypingNotificationsEnabled_; }
         bool isReadReceiptsEnabled() const { return isReadReceiptsEnabled_; }
         bool hasDesktopNotifications() const { return hasDesktopNotifications_; }
-        bool hasRoundedAvatars() const { return avatarCircles_; }
         double fontSize() const { return baseFontSize_; }
         QString font() const { return font_; }
         QString emojiFont() const { return emojiFont_; }