removing more map examples from vignette

vignettes/analysis.Rmd

@@ -303,12 +303,6 @@ anlzMWRmap(res = resdat, param = "DO", acc = accdat, sit = sitdat, buffdist = 20
 
 A base map can be included as well using the `maptype` argument. Options include any stamen map as `"terrain"`, `"terrain-background"` (default), `"terrain-labels"`, `"terrain-lines"`, `"toner"`, `"toner-2010"`, `"toner-2011"`, `"toner-background"`, `"toner-hybrid"`, `"toner-labels"`, `"toner-lines"`, `"toner-lite"`, or `"watercolor"`.  The `zoom` argument can be helpful when using a basemap. The default `zoom` argument is set to 11 and decreasing the number will download a base map with lower resolution.  This can decrease map processing times for large areas.
 
-A `"terrain-lines"` base map: 
-
-```{r, fig.height = 6, fig.width = 6}
-anlzMWRmap(res = resdat, param = "DO", acc = accdat, sit = sitdat, maptype = "terrain-lines", warn = F, addwater = NULL)
-```
-
 A `"toner"` base map:
 
 ```{r, fig.height = 6, fig.width = 6}