Way History: 199982503

Deleted redundant boundary relations from changeset 113685 superseded by changeset 113688

source	https://books.google.com/books?id=I_95C_rqmewC&pg=PA280
source:1	https://historical1-stg.arcgis.com/arcgis/rest/services/USGS_Historical_Topographic_Maps/ImageServer/

Added changes to U.S. time zone boundaries from 1930 to 1940

fixme	Adjust time zone boundary according to contemporary Cincinnati city limits.
source	https://books.google.com/books?id=I_95C_rqmewC&pg=PA280
source:1	https://historical1-stg.arcgis.com/arcgis/rest/services/USGS_Historical_Topographic_Maps/ImageServer/

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