Remove unused curation task

Author: abelgomez

dspace-api/src/main/java/org/dspace/ctask/general/FixJcis.java

@@ -23,8 +23,6 @@ plugin.named.org.dspace.curate.CurationTask = org.dspace.ctask.general.FilterMed
 plugin.named.org.dspace.curate.CurationTask = org.dspace.ctask.general.RenameMetadataAttribute = renamemetadataattribute
 plugin.named.org.dspace.curate.CurationTask = org.dspace.ctask.general.MakeAdminOnly = makeadmin
 plugin.named.org.dspace.curate.CurationTask = org.dspace.ctask.general.MakePublic = makepublic
-# This should be no longer needed:
-#plugin.named.org.dspace.curate.CurationTask = org.dspace.ctask.general.FixJcis = fixjcis
 # END: Sistedes
 
 ## task queue implementation