Remove pinned sdk commented code

src/oryx/install.sh

@@ -158,19 +158,11 @@ PINNED_SDK_VERSION=""
 # Oryx needs to be built with .NET 8
 if [[ "${DOTNET_BINARY}" = "" ]] || [[ $MAJOR_VERSION_ID != "8" ]] ; then
     echo "'dotnet 8' was not detected. Attempting to install .NET 8 to build oryx."
-
-    # The oryx build fails with .Net 8.0.201, see https://github.com/devcontainers/images/issues/974
-    # Pinning it to a working version until the upstream Oryx repo updates the dependency
     install_dotnet_using_apt
-    # PINNED_SDK_VERSION="8.0.101"
-    # install_dotnet_with_script ${PINNED_SDK_VERSION}
-
     if ! dotnet --version > /dev/null ; then
         echo "(!) Please install Dotnet before installing Oryx"
         exit 1
     fi
-
-    DOTNET_BINARY="/usr/bin/dotnet"
 fi
 
 BUILD_SCRIPT_GENERATOR=/usr/local/buildscriptgen