Revert r218673 'llvm-cov: add test for report's function & file association.'

Test causes buildbot failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218676 91177308-0d34-0410-b5e6-96231b3b80d8

test/tools/llvm-cov/Inputs/reportFunctionPlacement.h

@@ -1,8 +0,0 @@
-
-void foo(int x) {
-  int y = x + 1;
-}
-
-void bar() {
-
-}

test/tools/llvm-cov/reportFunctionPlacement.cpp

@@ -1,24 +0,0 @@
-// RUN: llvm-cov report %S/Inputs/reportFunctionPlacement.covmapping -instr-profile %S/Inputs/reportFunctionPlacement.profdata -no-colors 2>&1 | FileCheck %s
-// This test checks that the functions defined in header files will get
-// associated with header files rather than source files for the reports.
-
-#include "Inputs/reportFunctionPlacement.h"
-
-// CHECK: Filename                    Regions    Miss   Cover Functions  Executed
-// CHECK: ---
-// CHECK: ...ortFunctionPlacement.h         2       1  50.00%         2    50.00%
-// CHECK: ...tFunctionPlacement.cpp         2       0 100.00%         2   100.00%
-// CHECK: ---
-// CHECK: TOTAL                             4       1  75.00%         4    75.00%
-
-void func() {
-}
-
-int main() {
-  foo(10);
-  func();
-  return 0;
-}
-
-// llvm-cov doesn't work on big endian yet
-// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc