Obsoleted client_software/install.sh and user_run.sh

To make structure of client_software more clear for
following introduction of client_software.2nd

client_software/user_run.sh

@@ -2,43 +2,12 @@
 # SPDX-FileCopyrightText: Daniel Pätzold
 # SPDX-License-Identifier: AGPL-3.0-or-later
 #
-# Running user scripts after install (as user, not root)
-# If P1 is given, only scripts will be executed, that are containing the P1 string in their dirname
+# Obsolete Script
+# Will get removed completely, its only here to advise the user to update and rerun the logon_script
 #
 
-#Check Token
-if [ "${DAVTOKEN_USER}." == "." ]; then
-    echo "Error: Script cannot be executed standalone and needs a prereserved environement from logon-script."
-    echo "Press any key to continue" && read -n 1 -s -r && exit 1
-fi
-
-echo "Running user scripts in software."
-for DIR in $(ls -d ${CLIENT_SOFTWARE_DST}/*/ | sort);     # list directories in the form "/tmp/dirname/"
-do
-    DIR=${DIR%*/}      # remove the trailing "/"
-    if [[ "$1." != "." ]] && [[ "${DIR}" != *"$1"* ]]; then
-      #search for string in dir
-      echo "Skipping ${DIR} while not in search parameter ( $1 )."
-      continue
-    fi
-    if [ -f "${DIR}/user_run.sh" ]; then
-        echo "*** ==================== ***"
-        echo "*** Running ${DIR##*/} ***" # print everything after the final "/"
-        cd ${DIR}
-        ${DIR}/user_run.sh
-        if [ $? -ne 0 ]; then
-          echo "*** ==================== ***"
-          echo "Some Error in script, will not continue. Please check."
-          echo "Press any key to continue."
-          read -n 1 -s -r
-          cd ${SCRIPTPATH}
-          exit 1
-        fi
-        echo "*** ==================== ***"
-    fi
-done
-echo "Completed user scripts in software."
-
-cd ${SCRIPTPATH}
-exit 0
-
+echo " ==================== "
+echo "Obsolete Script $0 called. Please update via git (should have been done already, check above!) and rerun the logon_script by relogon again."
+echo "This Message should disappear then. Press any key to continue."
+read -n 1 -s -r
+exit 1