Delete test cases added in r360162 that should have been deleted in r360190

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360203 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/LoopSimplify/do-preheader-dbg.ll b/test/Transforms/LoopSimplify/do-preheader-dbg.ll
deleted file mode 100755 (executable)
index e69de29..0000000

diff --git a/test/Transforms/LoopSimplify/for-preheader-dbg.ll b/test/Transforms/LoopSimplify/for-preheader-dbg.ll
deleted file mode 100755 (executable)
index e69de29..0000000

diff --git a/test/Transforms/LoopVectorize/fix-reduction-dbg.ll b/test/Transforms/LoopVectorize/fix-reduction-dbg.ll
deleted file mode 100755 (executable)
index e69de29..0000000