[cta_frontend] Fixes LD_LIBRARY_PATH in delete_archive_file

eos_wfe_scripts/delete_archive_file

@@ -16,7 +16,7 @@ if test $# -ne 5; then
   exit ${EINVAL}
 fi
 
-CTA_BIN="LD_LIBRARY_PATH=/usr/lib64/protobuf3 /usr/bin/eoscta_stub"
+CTA_BIN=/usr/bin/eoscta_stub
 
 WF_TAG="$1"
 RUSERNAME="$2"
@@ -33,7 +33,7 @@ if test UNDEF = ${ARCHIVE_FILE_ID}; then
   exit 0
 fi
 
-if RESULT=`2>&1 ${CTA_BIN} deletearchive --user ${RUSERNAME} --group ${RGROUPNAME} --id ${ARCHIVE_FILE_ID}`; then
+if RESULT=`2>&1 LD_LIBRARY_PATH=/usr/lib64/protobuf3 ${CTA_BIN} deletearchive --user ${RUSERNAME} --group ${RGROUPNAME} --id ${ARCHIVE_FILE_ID} --json`; then
   echo "$LOG_DATE $LOG_SCRIPT_NAME deleted tape archive file: rusername=${RUSERNAME} rgroupname=${RGROUPNAME} archiveFileId=${ARCHIVE_FILE_ID} path=${FILE_PATH}" >> ${LOG_FILE}
   exit 0
 else