[gnumeric] Sylk: on import, just use default sheet name.

[Morten Welinder <mortenw src gnome org>]

commit 5831d7723bea520b781b052b3ec152bcfc872d57
Author: Morten Welinder <terra gnome org>
Date:   Sun Dec 3 16:52:16 2017 -0500

    Sylk: on import, just use default sheet name.

 plugins/sylk/sylk.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/plugins/sylk/sylk.c b/plugins/sylk/sylk.c
index b90d593..d12a35f 100644
--- a/plugins/sylk/sylk.c
+++ b/plugins/sylk/sylk.c
@@ -819,13 +819,7 @@ sylk_file_open (GOFileOpener const *fo,
 
        state.pp.wb = wb_view_get_workbook (wb_view);
 
-       if (NULL == (input_name = gsf_input_name (input)) ||
-           NULL == (name = g_path_get_basename (input_name)) ||
-           '\0' == *name) {
-               g_free (name);
-               name = g_strdup ("Sheet");
-       }
-
+       name = workbook_sheet_get_free_name (state.pp.wb, _("Sheet"), TRUE, FALSE);
        state.pp.sheet = sheet_new (state.pp.wb, name, 256, 65536);
        workbook_sheet_attach (state.pp.wb, state.pp.sheet);
        g_free (name);