Revert "handling admin credentials"

This was pushed accidentally.  Reverting it because it isn't ready yet.

This reverts commit 47ee8b7f.

protogeni/lib/GeniCMV2.pm.in

@@ -587,21 +587,6 @@ sub SliverAction($$$$$)
     # For now, only allow top level aggregate or the slice
     #
     my ($slice, $aggregate) = Credential2SliceAggregate($credential);
-    # find out the component manager URN.
-    my $cm_urn = GeniHRN::Generate($OURDOMAIN, "authority", "cm");
-
-    if ((!defined($slice)) && ($credential->target_urn() =~ "+authority+cm")) {
-        # administrative credentials are presented.
-        if ($cm_urn != $credential->target_urn() {
-            return GeniResponse->Create(GENIRESPONSE_FORBIDDEN(), undef,
-		"Credential target does not match CM URN");
-        }
-    	if(!defined($slice_urn)){
-    	    return GeniResponse->MalformedArgsResponse("Missing arguments");
-    	}
-	$slice = GeniSlice->Lookup($slice_urn);
-    }
-
     if (! (defined($slice) && defined($aggregate))) {
 	return GeniResponse->Create(GENIRESPONSE_BADARGS, undef,
 				    "No slice or aggregate here");