Revert "OLMIS-2285: added icon to labels with popovers"
Revert "OLMIS-2285: added icon to labels with popovers"

This reverts commit 0cfa7d59e8179144100d077ff929e50d1ad13d93.

OpenLMIS/openlmis-ui-components,OpenLMIS/openlmis-ui-components,OpenLMIS/openlmis-ui-components