remove unneeded point item

sceneitems/pointitem.py

@@ -1,34 +0,0 @@
-from PyQt4.QtGui import *
-from PyQt4.Qt import *
-from annotationitem import *
-
-class AnnotationGraphicsPointItem(AnnotationGraphicsItem):
-    size_ = 4
-
-    def __init__(self, pos, parent=None):
-        AnnotationGraphicsItem.__init__(self, False, parent)
-        self.setPos(pos)
-        self.setFlags(QGraphicsItem.ItemIsSelectable|QGraphicsItem.ItemIsMovable)
-        self.setPen(QColor('green'))
-
-    def resizeContents(self, rect):
-        pass
-
-    def boundingRect(self):
-        return QRectF(-2*self.size_,
-                       -2*self.size_,
-                       4*self.size_,
-                       4*self.size_)
-
-    def paint(self, painter, option, widget = None):
-        pen = self.pen()
-        if self.isSelected():
-            pen.setColor(QColor('red'))
-        painter.setPen(pen)
-        painter.drawEllipse(0,0,self.size_,self.size_)
-
-    def itemChange(self, change, value):
-        return AnnotationGraphicsItem.itemChange(self, change, value)
-    
-
-