remove handling og checkout_history file

.githooks/post-checkout

@@ -1,24 +1,19 @@
 #!/bin/bash -
-# echo "POST-CHECKOUT $PWD" > "/tmp/post_checkout.txt"
+# echo "POST-CHECKOUT"
 # echo "PREV-HEAD=$1"
 # echo "CURR-HEAD=$2"
 # echo "BRANCH-CHECKOUT=$3"
 
-readonly CHECKOUT_HISTORY_FILE="/opt/app/tools/atbupdate/checkout_history"
 readonly GIT_UPDATE_LOG="/opt/app/tools/atbupdate/update_log.csv"
 readonly OPKG_COMMANDS_FILE="./etc/psa_update/opkg_commands"
             
 write_log_file () {
-    if [ -f $CHECKOUT_HISTORY_FILE ]; then
     # repo: customer_281
     readonly repo=$(basename $(git rev-parse --show-toplevel))
     # branch: customer_281:HEAD->zg1/zone1,origin/zg1/zone1 
     readonly branch=$(git log --graph --all --decorate $2 | head -n 1 | sed -E -e 's/(.*?)\((.*)\)/\2/g' | sed -E -e s/[[:space:]]//g)
     readonly line="$repo:$branch"
     readonly now="$(date +%Y-%m-%dT%T)"
-        if ! grep -Eq "$line" $CHECKOUT_HISTORY_FILE; then
-            # line not found. first checkout of this branch (on this PSA).
-            # mark dc and print-templates to be downloaded by update-tool.
     echo "DOWNLOAD, /etc/dc/dc2c.bin, $now, N/A" >> $GIT_UPDATE_LOG
     echo "DOWNLOAD, /etc/psa_config/DC2C_print01.json, $now, N/A" >> $GIT_UPDATE_LOG
     echo "DOWNLOAD, /etc/psa_config/DC2C_print02.json, $now, N/A" >> $GIT_UPDATE_LOG
@@ -59,16 +54,6 @@ write_log_file () {
             done
         fi
     fi
-            echo "$line" >> $CHECKOUT_HISTORY_FILE
-        else
-            echo "Found existing line: $line. Do nothing"
-        fi
-        # echo "$line @$now" >> $CHECKOUT_HISTORY_FILE
-    else
-        echo "*******************************************************"
-        echo "     $CHECKOUT_HISTORY_FILE DOES NOT EXIST !!!         "
-        echo "*******************************************************"
-    fi
 }
 
 write_log_file