last deletions to finally get rid of the more than 5 MB NOTE.

Author: davidkane9

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: r4ds.tutorials
 Title: Tutorials for "R for Data Science"
-Version: 0.3.0.9008
+Version: 0.3.0.9009
 Authors@R: 
     person(given = "David",
            family = "Kane",

inst/tutorials/02a-rstudio-and-code/images/RStudio_IDE_screenshot.png

@@ -401,10 +401,6 @@ R scripts are permanent copies of your code. You can save them and also work wit
 
 Note the "Source" button, which is in the top right corner of the Source pane. If you hover your cursor over it, you will see "Source the contents of the active document." Press the Source button. (We will sometimes shorten the instruction "press the source button" to just "source" the script.)
 
-```{r}
-include_graphics("images/source-button.png")
-```
-
 Note what happens in the Console. CP/CR.