[Test] Remove obsolete test.

[Meinersbur]

Summary

The FIXME of this test case has been addressed in r335084/r338800. Its execution still does not succeed because of multiple syntax errors.

First, the "clang" namespace is missing on each of the 4 pragmas. Second, the pragma for defining the vector width is "vectorize_width(4)" instead of "vectorize(4)". Third, the pragma for defining the interleave factor is "interleave_count(8)" instead of "interleave(8)".

The file was already using the wrong syntax when added in r210925 2014-06-13. The file ast-print-pragmas.cpp already checks for the correct pragma order, making this test redundant even if fixed.

[aaron.ballman]

LGTM, thank you!

test/AST/ast-print-pragmas-xfail.cpp

-// RUN: %clang_cc1 %s -ast-print -o - | FileCheck %s
-
-// FIXME: Test fails because attribute order is reversed by ParsedAttributes.
-// XFAIL: *
-
-void run1(int *List, int Length) {
-  int i = 0;
-// CHECK: #pragma loop vectorize(4)
-// CHECK-NEXT: #pragma loop interleave(8)
-// CHECK-NEXT: #pragma loop vectorize(enable)
-// CHECK-NEXT: #pragma loop interleave(enable)
-#pragma loop vectorize(4)
-#pragma loop interleave(8)
-#pragma loop vectorize(enable)
-#pragma loop interleave(enable)
-// CHECK-NEXT: while (i < Length)
-  while (i < Length) {
-    List[i] = i;
-    i++;
-  }
-}