Resolve cutadapt exe in PATH

Author: bbimber

SequenceAnalysis/src/org/labkey/sequenceanalysis/run/preprocessing/CutadaptWrapper.java

@@ -311,6 +311,6 @@ private void trimPE(Pair<File, File> inputs, Pair<File, File> outputs, List<Stri
 
     public File getExe()
     {
-        return SequencePipelineService.get().getExeForPackage("CUTADAPTPATH", "cutadapt");
+        return resolveFileInPath("cutadapt", "CUTADAPTPATH", false);
     }
 }