No need to call setIdentifierInfo() after LookUpIdentifierInfo() which LookUpIdentifierInfo() will automatically do

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98435 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/TokenLexer.cpp b/lib/Lex/TokenLexer.cpp
index 5d95eb3..aae7352 100644
--- a/lib/Lex/TokenLexer.cpp
+++ b/lib/Lex/TokenLexer.cpp
@@ -325,7 +325,7 @@
     // returned by PasteTokens, not the pasted token.
     if (PasteTokens(Tok))
       return;
-    
+
     TokenIsFromPaste = true;
   }
 
@@ -506,8 +506,7 @@
   if (Tok.is(tok::identifier)) {
     // Look up the identifier info for the token.  We disabled identifier lookup
     // by saying we're skipping contents, so we need to do this manually.
-    IdentifierInfo *II = PP.LookUpIdentifierInfo(Tok, ResultTokStrPtr);
-    Tok.setIdentifierInfo(II);
+    PP.LookUpIdentifierInfo(Tok, ResultTokStrPtr);
   }
   return false;
 }