CDRIVER-573 update change stream test
CDRIVER-573 update change stream test

Now that a "not master" error invalidates a server connection, the
driver no longer sends killCursors after a change stream is interrupted
by "not master".

remicollet/mongo-c-driver,rcsanchez97/mongo-c-driver,derickr/mongo-c-driver,derickr/mongo-c-driver,remicollet/mongo-c-driver,mongodb/mongo-c-driver,beingmeta/mongo-c-driver,derickr/mongo-c-driver,ajdavis/mongo-c-driver,beingmeta/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,ajdavis/mongo-c-driver,mongodb/mongo-c-driver,acmorrow/mongo-c-driver,ajdavis/mongo-c-driver,beingmeta/mongo-c-driver,remicollet/mongo-c-driver,jmikola/mongo-c-driver,acmorrow/mongo-c-driver,derickr/mongo-c-driver,rcsanchez97/mongo-c-driver,ajdavis/mongo-c-driver,jmikola/mongo-c-driver,derickr/mongo-c-driver,acmorrow/mongo-c-driver,acmorrow/mongo-c-driver,acmorrow/mongo-c-driver,rcsanchez97/mongo-c-driver,jmikola/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,beingmeta/mongo-c-driver,beingmeta/mongo-c-driver,jmikola/mongo-c-driver,remicollet/mongo-c-driver,derickr/mongo-c-driver,rcsanchez97/mongo-c-driver,mongodb/mongo-c-driver,ajdavis/mongo-c-driver,acmorrow/mongo-c-driver,ajdavis/mongo-c-driver,remicollet/mongo-c-driver,rcsanchez97/mongo-c-driver,ajdavis/mongo-c-driver,rcsanchez97/mongo-c-driver,remicollet/mongo-c-driver,jmikola/mongo-c-driver,jmikola/mongo-c-driver,acmorrow/mongo-c-driver,rcsanchez97/mongo-c-driver,derickr/mongo-c-driver,remicollet/mongo-c-driver,beingmeta/mongo-c-driver,mongodb/mongo-c-driver,mongodb/mongo-c-driver,jmikola/mongo-c-driver