NCI-Agency/anet#1721: Remove some fields for an upcoming engagement form
NCI-Agency/anet#1721: Remove some fields for an upcoming engagement form

This removes the following fields from the report form when the report
is a future engagement: cancelled, cancelledReason, atmosphere,
atmosphereDetails, keyOutcomes, nextSteps.

NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet