Remove static mac deps to be installed (#275)

Author: schloerke

.github/internal/install-shinyverse/action.yaml

@@ -67,4 +67,4 @@ runs:
       if: runner.os == 'macOS'
       uses: rstudio/shiny-workflows/setup-macOS-dependencies@v1
       with:
-        extra-packages: ${{ steps.mac-deps.outputs.pkgs }} terra Cairo FreeType RMySQL textshaping units
+        extra-packages: ${{ steps.mac-deps.outputs.pkgs }} Cairo FreeType RMySQL textshaping units

inst/apps/001-hello/app.R

@@ -1,5 +1,6 @@
 ### Keep this line to manually test this shiny application. Do not edit this line; shinycoreci::::is_manual_app
 
+
 library(shiny)
 
 # Define UI for app that draws a histogram ----