Fixed cycle bug

protected/biopet-gatk-extensions/src/main/scala/nl/lumc/sasc/biopet/extensions/gatk/broad/IndelRealigner.scala

@@ -184,7 +184,6 @@ object IndelRealigner {
     ir.input_file :+= input
     ir.targetIntervals = targetIntervals
     ir.out = new File(outputDir, input.getName.stripSuffix(".bam") + ".realign.bam")
-    ir.deps :+= new File(outputDir, input.getName.stripSuffix(".bam") + ".realign.bai")
     ir
   }
 }