[btanks] Try harder to remove duplicate options.

[Bruno Wolff III]

commit bc4fb321971763560500a56cbdabce5ea13f9728
Author: Bruno Wolff III <bruno at wolff.to>
Date:   Sat Jun 25 10:23:32 2011 -0500

    Try harder to remove duplicate options.

 btanks.spec |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/btanks.spec b/btanks.spec
index 11c9e82..589da9e 100644
--- a/btanks.spec
+++ b/btanks.spec
@@ -82,8 +82,7 @@ mv -f README-ru.txt{.new,}
 %build
 # flags need to be passed via environment or they get treated as a single
 # word rather than as multiple arguments.
-export CXXFLAGS="%{optflags}"; \
-        scons %{?_smp_mflags} \
+scons %{?_smp_mflags} \
         prefix=%{_prefix} \
         lib_dir=%{_libdir} \
         plugins_dir=%{_libdir}/%{name} \