Delete offloading-interoperability.c

The test is now failing on Windows. This is causing too much pain,
let's just drop it from the branch.

llvm-svn: 277207
diff --git a/clang/test/Driver/offloading-interoperability.c b/clang/test/Driver/offloading-interoperability.c
deleted file mode 100644
index f4592e0..0000000
--- a/clang/test/Driver/offloading-interoperability.c
+++ /dev/null
@@ -1,17 +0,0 @@
-// REQUIRES: clang-driver
-// REQUIRES: powerpc-registered-target
-// REQUIRES: nvptx-registered-target
-
-//
-// Verify that CUDA device commands do not get OpenMP flags.
-//
-// RUN: %clang -no-canonical-prefixes -### -x cuda -target powerpc64le-linux-gnu -std=c++11 --cuda-gpu-arch=sm_35 -fopenmp=libomp %s 2>&1 \
-// RUN: | FileCheck %s --check-prefix NO-OPENMP-FLAGS-FOR-CUDA-DEVICE
-//
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE:      clang{{.*}}" "-cc1" "-triple" "nvptx64-nvidia-cuda"
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE-NOT:  -fopenmp
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE-NEXT: ptxas" "-m64"
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE-NEXT: fatbinary" "--cuda" "-64"
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE-NEXT: clang{{.*}}" "-cc1" "-triple" "powerpc64le--linux-gnu"
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE:      -fopenmp
-// NO-OPENMP-FLAGS-FOR-CUDA-DEVICE-NEXT: ld" {{.*}}"-m" "elf64lppc"