Kill off obsolete err_target_unknown_cxxabi diag

Unused since r199250.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199459 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticCommonKinds.td b/include/clang/Basic/DiagnosticCommonKinds.td
index 86c7e5502d8c67e5f92bc12fcf128d60d3fac50a..152b37c4cf4a513f53597824f7a3a2b49d778bb0 100644 (file)
--- a/include/clang/Basic/DiagnosticCommonKinds.td
+++ b/include/clang/Basic/DiagnosticCommonKinds.td
@@ -117,7 +117,6 @@ def err_target_unknown_triple : Error<
   "unknown target triple '%0', please use -triple or -arch">;
 def err_target_unknown_cpu : Error<"unknown target CPU '%0'">;
 def err_target_unknown_abi : Error<"unknown target ABI '%0'">;
-def err_target_unknown_cxxabi : Error<"unknown C++ ABI '%0'">;
 def err_target_unknown_fpmath : Error<"unknown FP unit '%0'">;
 def err_target_unsupported_fpmath : Error<
     "the '%0' unit is not supported with this instruction set">;