[pango] Avoid a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit ea9d405f1c5bd964ca52f2f07d49c0a49177e478
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 7 21:05:07 2013 -0500

    Avoid a compiler warning
    
    ifdef out a function whose only use is already ifdef'ed out.

 tests/testboundaries.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/testboundaries.c b/tests/testboundaries.c
index 30a9f31..aa3cc5c 100644
--- a/tests/testboundaries.c
+++ b/tests/testboundaries.c
@@ -274,6 +274,7 @@ check_grapheme_invariants (const char   *text,
 
 }
 
+#if 0
 static void print_sentences (const char   *text,
 			     PangoLogAttr *attrs);
 static void
@@ -301,6 +302,7 @@ print_sentences (const char   *text,
       ++i;
     }
 }
+#endif
 
 static void
 check_invariants (const char *text)