Fix duplicate test code introduced by running "patch -p0" twice

Sorry, SVN had some weird problems so I had to revert and reapply the patch
locally a couple of times and didn't notice I've added file contents to the same
file....

llvm-svn: 230505

compiler-rt/test/asan/TestCases/Linux/asan_default_suppressions.cc

@@ -5,10 +5,3 @@ extern "C" {
 }
 // CHECK: AddressSanitizer: failed to parse suppressions
 int main() {}
-// Test that we use the suppressions from __asan_default_suppressions.
-// RUN: %clangxx_asan %s -o %t && not %run %t 2>&1 | FileCheck %s
-extern "C" {
-  const char *__asan_default_suppressions() { return "FooBar"; }
-}
-// CHECK: AddressSanitizer: failed to parse suppressions
-int main() {}