dune: remove duplicated rules for profile=release (#1143)
dune: remove duplicated rules for profile=release (#1143)


rgrinberg/merlin,dra27/merlin,ocaml/merlin,the-lambda-church/merlin,the-lambda-church/merlin,rgrinberg/merlin,ocaml/merlin,dra27/merlin,dra27/merlin,ocaml/merlin,the-lambda-church/merlin,dra27/merlin,rgrinberg/merlin,rgrinberg/merlin,ocaml/merlin