Reverted license-maven-plugin to 1.7
Reverted license-maven-plugin to 1.7

ttislerdg/mrgeo,bradh/mrgeo,akarmas/mrgeo,bradh/mrgeo,djohnson729/mrgeo,djohnson729/mrgeo,ngageoint/mrgeo,akarmas/mrgeo,ngageoint/mrgeo,bradh/mrgeo,djohnson729/mrgeo,ngageoint/mrgeo,akarmas/mrgeo,ttislerdg/mrgeo,ttislerdg/mrgeo