trans/revdeps: ignore pkgs on hold.

shlib checking is still performed later on...

lib/transaction_revdeps.c

@@ -145,6 +145,12 @@ xbps_transaction_revdeps(struct xbps_handle *xhp, xbps_array_t pkgs)
 			continue;
 		}
 		free(pkgname);
+		/*
+		 * If pkg is on hold, pass to the next one.
+		 */
+		if (strcmp(tract, "hold") == 0)
+			continue;
+
 		/*
 		 * Time to validate revdeps for current pkg.
 		 */