Remove unused "using" declarations.

[pulseview.git] / pv / view / viewitemowner.cpp

diff --git a/pv/view/viewitemowner.cpp b/pv/view/viewitemowner.cpp
index 292d04e352056ac1cce8b3b5b64e411622b57ae0..7b32d92cc6ef5c1af93522b2013226a8fe4ba847 100644 (file)
--- a/pv/view/viewitemowner.cpp
+++ b/pv/view/viewitemowner.cpp
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <cassert>
@@ -24,15 +23,6 @@
 #include "tracetreeitemowner.hpp"
 #include "trace.hpp"
 
-using std::dynamic_pointer_cast;
-using std::max;
-using std::make_pair;
-using std::min;
-using std::pair;
-using std::set;
-using std::shared_ptr;
-using std::vector;
-
 namespace pv {
 namespace views {
 namespace TraceView {