Text selection: don't set interactive in the selection range change
Text selection: don't set interactive in the selection range change

We've set viewport's interactive as false when starting modifing
selection and as true when ending modifing selection. So it's not
necessary to set interactive as false when updating selection range.

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser