remove launch scan code I wasn't sure if I wanted.

src/GroovePlayer.cpp

@@ -46,22 +46,10 @@ GroovePlayerMgr::GroovePlayerMgr (std::string dbFile) : sqliteConnection(dbFile)
     }
     
     groove_init();
-    /*bool emptyTrackListing = false;
+
-    {
-        Wt::Dbo::Transaction transaction(sqlSession);
-        int trackCount = sqlSession.query<int>("select count(fingerprint) from tracks");
-        emptyTrackListing = trackCount==0;
-    }
-    if(emptyTrackListing)
-    {
-        grooveAudioScanner = new std::thread([this](){grooveAudioScannerLoop();});
-        grooveEvents = new std::thread([this](){while(!this->finishedLaunchScan){std::this_thread::sleep_for(std::chrono::milliseconds(200));}[this](){grooveEventLoop();};});
-    }
-    else
-    {*/
     grooveAudioScanner = new std::thread([this](){grooveAudioScannerLoop();});
     grooveEvents = new std::thread([this](){grooveEventLoop();});
-    //}
+
 }
 
 std::list<AudioTrack> GroovePlayerMgr::getNextVoteBatch(Wt::Dbo::Session* session)
@@ -503,6 +491,5 @@ void GroovePlayerMgr::grooveAudioScannerLoop()
     }
     //Now check for tracks in DB without a file.
     removeOrphanedTracks(&sqlSession);
-    finishedLaunchScan = true;
 }
 

src/GroovePlayer.h

@@ -57,7 +57,6 @@ private:
     Wt::Dbo::backend::Sqlite3 sqliteConnection;
     Wt::Dbo::FixedSqlConnectionPool connectionPool;
     bool continueEventLoop = true;
-    bool finishedLaunchScan = false;
     
     std::list<AudioTrack> requestQueue;
     std::list<PlayerEvents> lastInternalEvents;