run-config.sh: Added redirection to /dev/null of all cat(1) errors

Signed-off-by: Erik Alexandre Pucci <eap08@c3sl.ufpr.br>
Signed-off-by: Danilo K. S. Yorinori <danilok@c3sl.ufpr.br>

run-config.sh

@@ -60,7 +60,7 @@ date +"%F %T" >> ${log}
 source ${dirname}/common.sh
 
 url="--url=http://seed.c3sl.ufpr.br/tomcat/axis/Seed2.jws"
-inep=$(cat ${dirname}/conf/inep)
+inep=$(cat ${dirname}/conf/inep 2> /dev/null)
 if test ! -f "${dirname}/conf/inep" -o -z "${inep}"; then
     printf "WARNING: inep file not found or empty.\n" >> ${log}
 fi