[releng] convert-to-tarballs: Remove unused function

[Michael Catanzaro <mcatanzaro src gnome org>]

commit c3b111060a16cc8e1bc37931098dfdfa809bc01a
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Feb 13 10:11:51 2018 -0600

    convert-to-tarballs: Remove unused function

 tools/smoketesting/convert-to-tarballs.py |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/tools/smoketesting/convert-to-tarballs.py b/tools/smoketesting/convert-to-tarballs.py
index 1edad43..9ff13ab 100755
--- a/tools/smoketesting/convert-to-tarballs.py
+++ b/tools/smoketesting/convert-to-tarballs.py
@@ -94,15 +94,6 @@ class Options:
                 return True
         return False
 
-    def get_base_site(self, cvssite, modulename):
-        for list in self.module_locations:
-            if list[0] == modulename:
-                return list[1]
-        for list in self.cvs_locations:
-            if re.search(list[0] + '$', cvssite):
-                return list[1]
-        raise IOError('No download site found!\n')
-
     def get_download_site(self, cvssite, modulename):
         for list in self.module_locations:
             if list[0] == modulename: