Revert "cli: Ignore that version might be missing"

This reverts commit 7ba6afba74.

cli/application.cpp

@@ -608,7 +608,6 @@ void Application::printStatus(const ArgumentOccurrence &)
             printProperty("", displayNames(connectedDevices), nullptr, 6);
         }
         printProperty("Uptime", m_connection.uptime().toString(TimeSpanOutputFormat::WithMeasures, true));
-        // FIXME: the version might not be known at this time
         printProperty("Version", m_connection.syncthingVersion());
         cout << '\n';
     }

cli/testfiles/expected-status.txt

@@ -5,6 +5,7 @@ Overall statistics
    Incoming traffic              0 bytes
    Outgoing traffic              0 bytes
    Connected to                  no other devices
+   Version                       syncthing v.*
 
 Directories
  - test2