remove check for mirror condition which is obsoleted by check of leg variable
remove check for mirror condition which is obsoleted by check of leg variable

coppedis/AliRoot,shahor02/AliRoot,shahor02/AliRoot,alisw/AliRoot,coppedis/AliRoot,sebaleh/AliRoot,alisw/AliRoot,sebaleh/AliRoot,miranov25/AliRoot,sebaleh/AliRoot,alisw/AliRoot,coppedis/AliRoot,miranov25/AliRoot,alisw/AliRoot,ALICEHLT/AliRoot,sebaleh/AliRoot,ALICEHLT/AliRoot,sebaleh/AliRoot,coppedis/AliRoot,coppedis/AliRoot,coppedis/AliRoot,ALICEHLT/AliRoot,alisw/AliRoot,miranov25/AliRoot,alisw/AliRoot,miranov25/AliRoot,ALICEHLT/AliRoot,shahor02/AliRoot,coppedis/AliRoot,shahor02/AliRoot,ALICEHLT/AliRoot,miranov25/AliRoot,alisw/AliRoot,coppedis/AliRoot,shahor02/AliRoot,ALICEHLT/AliRoot,shahor02/AliRoot,ALICEHLT/AliRoot,alisw/AliRoot,miranov25/AliRoot,sebaleh/AliRoot,miranov25/AliRoot,miranov25/AliRoot,shahor02/AliRoot,sebaleh/AliRoot