Revert "Updating ngc compilation doc to handle failure due to maven-ant-tasks.jar"
Revert "Updating ngc compilation doc to handle failure due to maven-ant-tasks.jar"

This reverts commit ea79c78a03249bbdf742f071a6300fb8103fff88.

opensds/nbp,opensds/nbp,opensds/nbp,opensds/nbp,opensds/nbp