tr()-Fixes in master.

- Add missing Q_OBJECTS
- Clean up Android, fix capitalization, remove redundant
  translations.

Change-Id: I24583b7e363ff8f90cad3b8257b676888e8a59db
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/android/androidrunner.cpp

@@ -191,7 +191,7 @@ void AndroidRunner::asyncStart()
         checkPID();
     }
     if (m_processPID == -1) {
-        emit remoteProcessFinished(tr("Can't find %1 process").arg(m_packageName));
+        emit remoteProcessFinished(tr("Cannot find %1 process").arg(m_packageName));
         return;
     }