emojier: only show "Emoji Picker" as window title

applets/kimpanel/backend/ibus/emojier/emojier.cpp

@@ -281,7 +281,7 @@ int main(int argc, char** argv)
 
     KLocalizedString::setApplicationDomain("plasma.emojier");
 
-    KAboutData about(QStringLiteral("plasma.emojier"), QStringLiteral("Emojier"), QStringLiteral(WORKSPACE_VERSION_STRING), i18n("Emoji Picker"),
+    KAboutData about(QStringLiteral("plasma.emojier"), i18n("Emoji Picker"), QStringLiteral(WORKSPACE_VERSION_STRING), i18n("Emoji Picker"),
              KAboutLicense::GPL, i18n("(C) 2019 Aleix Pol i Gonzalez"));
     about.addAuthor( QStringLiteral("Aleix Pol i Gonzalez"), QString(), QStringLiteral("aleixpol@kde.org") );
     about.setTranslator(i18nc("NAME OF TRANSLATORS", "Your names"), i18nc("EMAIL OF TRANSLATORS", "Your emails"));

applets/kimpanel/backend/ibus/emojier/ui/emojier.qml

@@ -27,7 +27,6 @@ import org.kde.plasma.emoji 1.0
 Kirigami.ApplicationWindow
 {
     id: window
-    title: i18n("Emoji Picker")
 
     EmojiModel {
         id: emoji