RFRemoveReader(): only remove one reader
RFRemoveReader(): only remove one reader

We should not need to loop over every matching reader and remove them
all. Or I am missing something.

This code is present since the first version of RFRemoveReader() back in
2002.


git-svn-id: f2d781e409b7e36a714fc884bb9b2fc5091ddd28@6386 0ce88b0d-b2fd-0310-8134-9614164e65ea

vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android,vicamo/pcsc-lite-android