[gnumeric] Tests: don't use numtheory for ods syntax testing.

[Morten Welinder <mortenw src gnome org>]

commit 95162ba0e3919ecd8bac9249ac04a3bd442887db
Author: Morten Welinder <terra gnome org>
Date:   Sun Nov 26 13:14:44 2017 -0500

    Tests: don't use numtheory for ods syntax testing.
    
    xmllint takes 10min+.  It might not even terminate.

 test/t6150-ods-syntax.pl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/test/t6150-ods-syntax.pl b/test/t6150-ods-syntax.pl
index 21b6a94..347e302 100755
--- a/test/t6150-ods-syntax.pl
+++ b/test/t6150-ods-syntax.pl
@@ -62,7 +62,7 @@ my %checkers = ( 0 => $checker,
 my @sources = &GnumericTest::corpus();
 # xmllint hangs on these files.  (Well, amath finishes but takes too
 # long.)
-@sources = grep { !m{(^|/)(amath|crlibm|gamma)\.gnumeric$} } @sources;
+@sources = grep { !m{(^|/)(amath|crlibm|gamma|numtheory)\.gnumeric$} } @sources;
 
 my $nskipped = 0;
 my $ngood = 0;