Moved database_tools.USGS_FullMetaDB() to external library 'usgs_metadb'.

2 jobs for feature/revive_landsat_fullmeta_db in 10 minutes and 59 seconds (queued for 6 minutes and 43 seconds)
Status Name Job ID Coverage
  Test
passed test_gms_preprocessing #4607

00:10:27

62.0%
passed test_styles #4608

00:00:31