collect.conf: Removed variables used by parser_diff_xml()

Signed-off-by: Thiago H. S. Picharski <thsp08@c3sl.ufpr.br>
Acked-by: Danilo Kiyoshi Simizu Yorinori <danilok@c3sl.ufpr.br>
Acked-by: Diego Pasqualin <dgp06@c3sl.ufpr.br>
Acked-by: Ricardo T Oliveira <rto07@c3sl.ufpr.br>
Signed-off-by: Josiney de Souza <josineys@c3sl.ufpr.br>

collect.conf

@@ -15,10 +15,3 @@ UPDATETRIES=3
 UPDATETIMEOUT=100
 DELAY=86400 #24 hours
 DAYSTOEXPIRELOG=31 #1 month
-
-#parser diff
-DELIMIT=inventory
-OLDXMLFILENAME=${DATADIR}/collect-data_old.xml
-TMPOLDXMLFILENAME=${TMPDIR}/tmpOldFile.xml
-TMPXMLFILENAME=${TMPDIR}/tmpFile.xml
-