Update packages/dbm/dbm.1.4/opam

Co-authored-by: Marcello Seri <[email protected]>

Author: xavierleroy

packages/dbm/dbm.1.4/opam

@@ -21,10 +21,6 @@ install: [
   [make "install" "STUBLIBDIR=%{lib}%/stublibs" "LIBDIR=%{lib}%/dbm"]
   ["cp" "META" "%{lib}%/dbm"]
 ]
-remove: [
-  ["rm" "-f" "%{lib}%/stublibs/dllcamldbm.so"]
-  ["ocamlfind" "remove" "dbm"]
-]
 synopsis: "Binding to the NDBM/GDBM Unix \"databases\""
 flags: light-uninstall
 url {