Removed some notes from upgrade docs which should not have been present CTR
Removed some notes from upgrade docs which should not have been present CTR

jorgebay/tinkerpop,krlohnes/tinkerpop,robertdale/tinkerpop,apache/tinkerpop,jorgebay/tinkerpop,pluradj/incubator-tinkerpop,robertdale/tinkerpop,apache/tinkerpop,apache/tinkerpop,apache/incubator-tinkerpop,krlohnes/tinkerpop,artem-aliev/tinkerpop,robertdale/tinkerpop,artem-aliev/tinkerpop,krlohnes/tinkerpop,pluradj/incubator-tinkerpop,pluradj/incubator-tinkerpop,apache/incubator-tinkerpop,apache/incubator-tinkerpop,artem-aliev/tinkerpop,robertdale/tinkerpop,jorgebay/tinkerpop,robertdale/tinkerpop,apache/tinkerpop,apache/tinkerpop,krlohnes/tinkerpop,artem-aliev/tinkerpop,artem-aliev/tinkerpop,krlohnes/tinkerpop,apache/tinkerpop,jorgebay/tinkerpop,apache/tinkerpop