File project.diff of Package bison

--- bison.spec.orig
+++ bison.spec
@@ -48,8 +48,6 @@ Bison is a parser generator similar to y
   gl_cv_func_printf_infinite_long_double=yes
 make %{?_smp_mflags}
 
-%check
-make %{?_smp_mflags} check
 
 %install
 %makeinstall