hotfix: remove function again

it had previously been removed

R/deprecated.R

@@ -179,39 +179,6 @@ lognorm_dist_def <- function(mean, mean_sd,
   return(dist)
 }
 
-#' Tune an Inverse Gamma to Achieve the Target Truncation
-#'
-#' @description `r lifecycle::badge("deprecated")`
-#' Allows an inverse gamma distribution to be. tuned so that less than 0.01 of
-#' its probability mass function falls outside of the specified bounds. This is
-#' required when using an inverse gamma prior, for example for a Gaussian
-#' process. As no inverse gamma priors are currently in use and this function
-#' has some stability issues it has been deprecated.
-#'
-#' @param lower Numeric, defaults to 2. Lower truncation bound.
-#'
-#' @param upper Numeric, defaults to 21. Upper truncation bound.
-#'
-#' @return A list of alpha and beta values that describe a inverse gamma
-#' distribution that achieves the target truncation.
-#' @export
-#'
-#' @keywords internal
-#'
-tune_inv_gamma <- function(lower = 2, upper = 21) {
-  lifecycle::deprecate_stop(
-    "1.3.6", "tune_inv_gamma()",
-    details = paste0(
-      "As no inverse gamma priors are currently in use and this function has ",
-      "some stability issues it has been deprecated. Please let the package ",
-      "authors know if deprecating this function has caused any issues. ",
-      "For the last active version of the function see the one contained ",
-      "in version 1.3.5 at ",
-      "https://github.com/epiforecasts/EpiNow2/blob/bad836ebd650ace73ad1ead887fd0eae98c52dd6/R/dist.R#L739" # nolint
-    )
-  )
-}
-
 #' Specify a distribution.
 #'
 #' @description `r lifecycle::badge("deprecated")`