Removed closure from result publishing

Co-authored-by: Sofia Ochkalova <[email protected]>

Author: tgurbich

config/modules.config

@@ -60,16 +60,10 @@ process {
 process {
     withName: SPLIT_DREP_MAIN {
         publishDir = [
-        path: "${params.outdir}",
-        saveAs: { filename -> 
-            def output_file = file(filename)
-            if ( output_file.name == "clusters_split.txt" ) {
-                return "additional_data/intermediate_files/clusters_split.txt"
-            }
-            return null
-        },
-        mode: "copy",
-        failOnError: true
+            path: "${params.outdir}/additional_data/intermediate_files",
+            pattern: "clusters_split.txt",
+            mode: "copy",
+            failOnError: true
         ]
     }
 }