remove references to variogram.line (CRAN NOTE)

Author: edzer

R/variogramLine.R

@@ -25,10 +25,3 @@ function(object, maxdist, n = 200, min=1.0e-6 * maxdist, dir = c(1,0,0),
 	else
 		data.frame(dist=ret[[1]], gamma=ret[[2]])
 }
-
-# Sat Mar 14 15:11:55 CET 2015: removed this:
-# "variogram.line" <- function(..., deprecate = TRUE) {
-# 	if (deprecate)
-# 		cat("variogram.line is DEPRECATED, please use variogramLine instead\n")
-# 	variogramLine(...)
-# }

man/variogram.Rd

@@ -163,11 +163,6 @@ Pebesma, E.J., 2004. Multivariable geostatistics in S: the gstat package.
 Computers and Geosciences, 30: 683-691.
 }
 \author{ Edzer Pebesma }
-\note{
-\code{variogram.line} is DEPRECATED; it is and was never meant as a variogram
-method, but works automatically as such by the R dispatch system. Use
-variogramLine instead.
-}
 \seealso{
 \link{print.gstatVariogram},
 \link{plot.gstatVariogram},