Add -n to rehash to prevent cert missing during the process

UpdateCRL.sh

@@ -100,7 +100,7 @@ do
 done
 
 # Rehash
-if /usr/bin/c_rehash > /dev/null 2>&1; then
+if /usr/bin/c_rehash -n > /dev/null 2>&1; then
 	INFO "Rehash successful"
 else
 	ERROR "Could not rehash $PATHSSL!"