steal github action from recount minus libxml2

.github/workflows/check-bioc.yml

@@ -128,7 +128,7 @@ jobs:
         run: |
           ## Enable installing XML from source if needed
           #brew install libxml2
-          #echo "XML_CONFIG=/opt/homebrew/opt/libxml2/bin/xml2-config" >> $GITHUB_ENV
+          #echo "XML_CONFIG=/usr/local/opt/libxml2/bin/xml2-config" >> $GITHUB_ENV
 
           ## Required to install magick as noted at
           ## https://github.com/r-lib/usethis/commit/f1f1e0d10c1ebc75fd4c18fa7e2de4551fd9978f#diff-9bfee71065492f63457918efcd912cf2
@@ -143,16 +143,6 @@ jobs:
           ## Required for tcltk
           brew install xquartz --cask
 
-          ## Required for terra
-          brew install gdal
-
-          ## Required for jpeg ?
-          brew install pkg-config cairo libpng jpeg giflib
-          echo 'export PATH="/opt/homebrew/opt/jpeg/bin:$PATH"' >> /Users/runner/.bash_profile
-          export LDFLAGS="-L/opt/homebrew/opt/jpeg/lib"
-          export CPPFLAGS="-I/opt/homebrew/opt/jpeg/include"
-          export PKG_CONFIG_PATH="/opt/homebrew/opt/jpeg/lib/pkgconfig"
-
 
       - name: Install Windows system dependencies
         if: runner.os == 'Windows'