[WIP] OPENNLP-1089: Reduce printing of iterations

[kottmann]

Thank you for contributing to Apache OpenNLP.

In order to streamline the review of the contribution we ask you to ensure the following steps have been taken:

For all changes:

• [x] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message?

• [x] Does your PR title start with OPENNLP-XXXX where XXXX is the JIRA number you are trying to resolve? Pay particular attention to the hyphen "-" character.

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• [ ] Have you ensured that format looks appropriate for the output in which it is rendered?

Note:

Please ensure that once the PR is submitted, you check travis-ci for build issues and submit an update to your PR as soon as possible.

[coveralls]

Coverage remained the same at 57.721% when pulling 0008d475192d9070266228ea5cda815690a9bcdc on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage remained the same at 57.721% when pulling 0d882ab8b269fe642e097c4cac85b5a7a910cb68 on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage remained the same at 57.721% when pulling 1a41452e585276b6eb4895ae1930500760c5f0c5 on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage increased (+0.005%) to 57.727% when pulling 4964a8f78cddd84af43aae4e6405aa681158cf1d on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage increased (+0.005%) to 57.727% when pulling 9aa34431fa52eb6f6ef3c3f6e45ce433227677bb on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage increased (+0.005%) to 57.727% when pulling 6e353eb924214e3e28e99e229298d359d12ecea8 on kottmann:opennlp-1089 into aae0f29972d6323ad51ef18cdbc84d643a4739d8 on apache:master.

[coveralls]

Coverage increased (+0.005%) to 57.728% when pulling f2813ce1871272d39802580d2a175b3cf0cebe4c on kottmann:opennlp-1089 into 8d7e1c3c5d72fda60b5db5943a6ca3d89b3de72e on apache:master.

[coveralls]

Coverage increased (+0.005%) to 57.728% when pulling 0b7e7fb286f0a5d902fa605175ca8a65822be570 on kottmann:opennlp-1089 into 8d7e1c3c5d72fda60b5db5943a6ca3d89b3de72e on apache:master.

[kottmann]

Maybe it would just make more sense to set the default to false, and enable it in the places where it is needed, which are cli

[mawiesne]

Superseded by OPENNLP-1448, thus closing this PR (and related Jira issue).