fix: Display Sent IRC Messages Like Received Ones (#4027)

src/messages/SharedMessageBuilder.hpp

@@ -53,9 +53,6 @@ protected:
     // parseHighlights only updates the visual state of the message, but leaves the playing of alerts and sounds to the triggerHighlights function
     virtual void parseHighlights();
 
-    virtual void addTextOrEmoji(EmotePtr emote);
-    virtual void addTextOrEmoji(const QString &value);
-
     void appendChannelName();
 
     Channel *channel;
@@ -67,7 +64,6 @@ protected:
     const bool action_{};
 
     QColor usernameColor_ = {153, 153, 153};
-    MessageColor textColor_ = MessageColor::Text;
 
     bool highlightAlert_ = false;
     bool highlightSound_ = false;