remove unnecessary lines in .pri file

QtHtmlEditor.pri

@@ -35,10 +35,5 @@ HEADERS += \
 FORMS += \
     uis/addlinkdialog.ui \
 
-# Default rules for deployment.
-qnx: target.path = /tmp/$${TARGET}/bin
-else: unix:!android: target.path = /opt/$${TARGET}/bin
-!isEmpty(target.path): INSTALLS += target
-
 RESOURCES += \
     iconos.qrc