[BZ 1114600] - Bulk revert of 3448429138161, cb5078b367f9e and 546cf53e3c588 - I reproduced the issue by changing the time on a client (browser) machine. But we don't support such a behavior. When changing only the timezone, I didn't reproduce the exception.

* Revert "[BZ 1114600] - Cannot load Metric red error when client time is different from server - Renaming Moment.java -> Instant.java to be 'language compliant' with Joda time and Java 8 time API."

This reverts commit 3448429138161a1fd329b3f937488ee65fd9a199.

* Revert "[BZ 1114600] - Cannot load Metric red error when client time is different from server - Moving Moment.java to core/domain module. There was CNF exception during the install, but also CLI can benefit from this timezone independent class as well. (because depending on number millis from 1970 is confusing - it may return different number on different timezones)"

This reverts commit cb5078b367f9ed8d268669fbdc122422e08dfa19.

* Revert "[BZ 1114600] - Cannot load Metric red error when client time is different from server - trying to resolve the time into # of milliseconds on the server side where the referential time zone is used. Introducing a new class called Moment for storing 5 integers: year, month, day, hours, minutes."

This reverts commit 546cf53e3c58825ca089aa90e49f1897de937887.