Remove dead data.

The f80:128:128 was followed by a f80:32:32 and so never used. Looks like this
was there since r91746.

llvm-svn: 197433
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index 2cf537a..a6d03de 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -3048,7 +3048,7 @@
     WCharType = UnsignedShort;
     DoubleAlign = LongLongAlign = 64;
     DescriptionString = "e-p:32:32:32-"
-                        "i64:64:64-f80:128:128-"
+                        "i64:64:64-"
                         "f80:32:32-n8:16:32-S32";
   }
   virtual void getTargetDefines(const LangOptions &Opts,