Remove copy support from Logs Model

XTableView now supports plain text copy for all models, so we don't need
this code in Logs Model

client/logsmodel.cpp

@@ -20,7 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 #include "logsmodel.h"
 
 #include <QBrush>
-#include <QMimeData>
 
 // XXX: Keep the enum in sync with it's string
 enum {
@@ -114,31 +113,6 @@ Qt::DropActions LogsModel::supportedDropActions() const
     return Qt::IgnoreAction; // read-only model, doesn't accept any data
 }
 
-QStringList LogsModel::mimeTypes() const
-{
-    return QStringList() << "text/plain";
-}
-
-QMimeData* LogsModel::mimeData(const QModelIndexList &indexes) const
-{
-    int lastRow = -1;
-    QString text;
-    foreach(QModelIndex index, indexes) {
-        if (index.row() != lastRow) {
-            if (!text.isEmpty())
-                text.append("\n");
-        }
-        else
-            text.append("\t");
-        text.append(data(index).toString());
-        lastRow = index.row();
-    }
-
-    QMimeData *mimeData = new QMimeData();
-    mimeData->setText(text);
-    return mimeData; // caller is responsible for freeing!
-}
-
 // --------------------------------------------- //
 // Slots
 // --------------------------------------------- //

client/logsmodel.h

@@ -45,8 +45,6 @@ public:
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
 
     Qt::DropActions supportedDropActions() const;
-    QStringList mimeTypes() const;
-    QMimeData* mimeData(const QModelIndexList &indexes) const;
 
 public slots:
     void clear();