//
propertyFileName = tableRow.get( 0 ).replaceAll( Pattern.quote( "{locale}" ), "" );
propertyFile = new PropertyFile( propertyFileName );
propertyFile.load();
propertyFile.getPropertyFileContent().getPropertyMap().remove( propertyKey );
propertyFile.store();
//
propertyFileName = tableRow.get( 0 ).replaceAll( Pattern.quote( "{locale}" ), "de_DE" );
propertyFile = new PropertyFile( propertyFileName );
propertyFile.load();