Remove a bugus test.

This was using the driver to test LLVM.

I checked that disabling the code path that the test was testing causes
llvm tests to fail.

llvm-svn: 231895

clang/test/CodeGen/debug-info-var-location.c

@@ -1,22 +0,0 @@
-// FIXME: Check IR rather than asm, then triple is not needed.
-// RUN: %clang -Xclang -triple=%itanium_abi_triple -S -g -fverbose-asm %s -o - | FileCheck %s
-// Radar 8461032
-// CHECK: DW_AT_location
-// CHECK-NEXT: byte 145
-
-// 145 is DW_OP_fbreg
-struct s {
-  int a;
-  struct s *next;
-};
-
-int foo(struct  s *s) {
-  switch (s->a) {
-  case 1:
-  case 2: {
-    struct s *sp = s->next;
-  }
-    break;
-  }
-  return 1;
-}