Update bb_asl_proc

bb_asl_pipeline/bb_asl_proc

@@ -52,7 +52,7 @@ if [ ! "$t" == "12" ] ; then
     echo "ERROR - `date +"%Y-%m-%d__%H:%M:%S"` : Wrong phase-encoding-direction in some of the files (or wrong number of files). ASL will not be processed"
     rm $src/ASL/BASIL/grot.txt
     bb_make_unusable ASL $src "2 Wrong_acquisition" 
-    #exit 0 
+    exit 0 
 else
     rm $src/ASL/BASIL/grot.txt
 fi