follow up #5102: remove project .Rprofile; we have .dev/.Rprofile anyway
follow up #5102: remove project .Rprofile; we have .dev/.Rprofile anyway

vlulla/data.table,jangorecki/data.table,jangorecki/data.table,jangorecki/data.table,jangorecki/data.table,Rdatatable/data.table,Rdatatable/data.table,Rdatatable/data.table,vlulla/data.table,vlulla/data.table,vlulla/data.table,Rdatatable/data.table