Merge pull request #71 from johnnymallie/master

Removed the section regarding cache support

Author: gsteel

docs/book/getting-started/skeleton-application.md

@@ -45,13 +45,6 @@ provides an in-browser toolbar with timing and profiling information, and can be
 useful when debugging an application. For the purposes of the tutorial, however,
 we will not be using it; hit either "Enter", or "n" followed by "Enter".
 
-```text
-    Would you like to install caching support? y/N
-```
-
-We will not be demonstrating caching in this tutorial, so either hit "Enter", or
-"n" followed by "Enter".
-
 ```text
     Would you like to install database support (installs laminas-db)? y/N
 ```