auth and hc_freq_by_year_ci are no longer experimental

Change-Id: Ib3d87f7aef2162c6b2fc094820d2211876e8aba9
diff --git a/R/KorAPConnection.R b/R/KorAPConnection.R
index 834d1e3..2f1a809 100644
--- a/R/KorAPConnection.R
+++ b/R/KorAPConnection.R
@@ -255,7 +255,6 @@
 #' @aliases auth
 #'
 #' @description
-#' `r lifecycle::badge("experimental")`
 #'
 #' Authorize RKorAPClient to make KorAP queries and download results on behalf of the user.
 #'
diff --git a/R/hc_freq_by_year_ci.R b/R/hc_freq_by_year_ci.R
index a36154f..7f3edf1 100644
--- a/R/hc_freq_by_year_ci.R
+++ b/R/hc_freq_by_year_ci.R
@@ -1,7 +1,6 @@
 #' Plot interactive frequency curves with confidence intervals
 #'
 #' @description
-#' `r lifecycle::badge("experimental")`
 #'
 #' Convenience function for plotting typical frequency by year graphs with confidence intervals using highcharter.
 #'
diff --git a/man/auth-KorAPConnection-method.Rd b/man/auth-KorAPConnection-method.Rd
index 5c36452..5535817 100644
--- a/man/auth-KorAPConnection-method.Rd
+++ b/man/auth-KorAPConnection-method.Rd
@@ -25,8 +25,6 @@
 KorAPConnection object with access token set in \verb{@accessToken}.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}
-
 Authorize RKorAPClient to make KorAP queries and download results on behalf of the user.
 }
 \examples{
diff --git a/man/hc_freq_by_year_ci.Rd b/man/hc_freq_by_year_ci.Rd
index 1d155c5..c7a55e6 100644
--- a/man/hc_freq_by_year_ci.Rd
+++ b/man/hc_freq_by_year_ci.Rd
@@ -27,8 +27,6 @@
 A highchart htmlwidget object containing the frequency plot.
 }
 \description{
-\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#experimental}{\figure{lifecycle-experimental.svg}{options: alt='[Experimental]'}}}{\strong{[Experimental]}}
-
 Convenience function for plotting typical frequency by year graphs with confidence intervals using highcharter.
 
 \strong{Warning:} This function may be moved to a new package.