:show imports really isn't relevant anymore

TinkerPop imports can't be shown that way anymore since performance enhancement were introduced in how classes are referenced.

book/Section-Moving-Beyond.adoc

@@ -547,82 +547,6 @@ The 'DT' Enum provides constants representing units of time for the 'dateAdd' st
  |day       | Date.day     | dateAdd(Date.second, 10)
  |==============================================================================
 
-Another useful tip, that was shared on the Gremlin Users mailing list, is that you
-can ask the Gremlin Console to show you a list of everything that has been imported
-on your behalf "behind the scenes" using the command ':show imports'. What might
-typically be returned is shown below and may change from version to version.
-
-Here is the list of imports that the Gremlin Console has setup for us quietly behind
-the scenes when we started it. Take particular note of the ones that are 'static'
-imports as those are the ones that contain the definitions we discussed above.
-
-[source,groovy]
-----
-gremlin> :show imports
-Custom imports:
-  org.apache.tinkerpop.gremlin.structure.*
-  org.apache.tinkerpop.gremlin.structure.util.*
-  org.apache.tinkerpop.gremlin.structure.util.reference.*
-  org.apache.tinkerpop.gremlin.process.traversal.*
-  org.apache.tinkerpop.gremlin.process.traversal.step.*
-  org.apache.tinkerpop.gremlin.process.traversal.step.util.*
-  org.apache.tinkerpop.gremlin.process.remote.*
-  org.apache.tinkerpop.gremlin.structure.util.empty.*
-  org.apache.tinkerpop.gremlin.structure.io.*
-  org.apache.tinkerpop.gremlin.structure.io.graphml.*
-  org.apache.tinkerpop.gremlin.structure.io.graphson.*
-  org.apache.tinkerpop.gremlin.structure.io.gryo.*
-  org.apache.commons.configuration.*
-  org.apache.tinkerpop.gremlin.process.traversal.strategy.decoration.*
-  org.apache.tinkerpop.gremlin.process.traversal.strategy.optimization.*
-  org.apache.tinkerpop.gremlin.process.traversal.strategy.finalization.*
-  org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.*
-  org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.*
-  org.apache.tinkerpop.gremlin.process.traversal.util.*
-  org.apache.tinkerpop.gremlin.process.computer.*
-  org.apache.tinkerpop.gremlin.process.computer.traversal.step.map.*
-  org.apache.tinkerpop.gremlin.process.computer.clustering.connected.*
-  org.apache.tinkerpop.gremlin.process.computer.clone.*
-  org.apache.tinkerpop.gremlin.process.computer.bulkdumping.*
-  org.apache.tinkerpop.gremlin.process.computer.bulkloading.*
-  org.apache.tinkerpop.gremlin.process.computer.clustering.peerpressure.*
-  org.apache.tinkerpop.gremlin.process.computer.traversal.*
-  org.apache.tinkerpop.gremlin.process.computer.ranking.pagerank.*
-  org.apache.tinkerpop.gremlin.process.computer.search.path.*
-  org.apache.tinkerpop.gremlin.process.computer.traversal.strategy.optimization.*
-  org.apache.tinkerpop.gremlin.process.computer.traversal.strategy.decoration.*
-  org.apache.tinkerpop.gremlin.util.*
-  org.apache.tinkerpop.gremlin.util.iterator.*
-  org.apache.tinkerpop.gremlin.util.function.*
-  java.util.*
-  java.sql.*
-  static org.apache.tinkerpop.gremlin.structure.io.IoCore.*
-  static org.apache.tinkerpop.gremlin.process.traversal.P.*
-  static org.apache.tinkerpop.gremlin.process.traversal.AnonymousTraversalSource.*
-  static org.apache.tinkerpop.gremlin.process.traversal.TextP.*
-  static org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__.*
-  static org.apache.tinkerpop.gremlin.process.computer.Computer.*
-  static org.apache.tinkerpop.gremlin.util.TimeUtil.*
-  static org.apache.tinkerpop.gremlin.util.function.Lambda.*
-  static org.apache.tinkerpop.gremlin.process.traversal.SackFunctions.Barrier.*
-  static org.apache.tinkerpop.gremlin.structure.VertexProperty.Cardinality.*
-  static org.apache.tinkerpop.gremlin.structure.Column.*
-  static org.apache.tinkerpop.gremlin.structure.Direction.*
-  static org.apache.tinkerpop.gremlin.process.traversal.Operator.*
-  static org.apache.tinkerpop.gremlin.process.traversal.Order.*
-  static org.apache.tinkerpop.gremlin.process.traversal.Pop.*
-  static org.apache.tinkerpop.gremlin.process.traversal.Scope.*
-  static org.apache.tinkerpop.gremlin.structure.T.*
-  static org.apache.tinkerpop.gremlin.process.traversal.step.TraversalOptionParent.Pick.*
-  org.apache.tinkerpop.gremlin.driver.*
-  org.apache.tinkerpop.gremlin.driver.exception.*
-  org.apache.tinkerpop.gremlin.driver.message.*
-  org.apache.tinkerpop.gremlin.driver.ser.*
-  org.apache.tinkerpop.gremlin.driver.remote.*
-  org.apache.tinkerpop.gremlin.tinkergraph.structure.*
-  org.apache.tinkerpop.gremlin.tinkergraph.process.computer.*
-----
-
 As discussed earlier, you can always use the 'getClass' method or simply '.class'
 while using the Gremlin Console to, in many cases, find out where something is
 defined. As we saw in the examples earlier in this section, lot of the keywords such