Remove lingering references to .llx and .tr in the tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51500 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Feature/llvm2cpp.exp b/test/Feature/llvm2cpp.exp
index b05d64a..de0126c 100644
--- a/test/Feature/llvm2cpp.exp
+++ b/test/Feature/llvm2cpp.exp
@@ -1,3 +1,3 @@
 load_lib llvm2cpp.exp
 
-llvm2cpp-test [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,llx}]]
+llvm2cpp-test [lsort [glob -nocomplain $srcdir/$subdir/*.ll]]