Remove unused variable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31404 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/runtime/libprofile/CommonProfiling.c b/runtime/libprofile/CommonProfiling.c
index 16bd9bd..f37b018 100644
--- a/runtime/libprofile/CommonProfiling.c
+++ b/runtime/libprofile/CommonProfiling.c
@@ -88,7 +88,6 @@
    * appending, creating it if it does not already exist.
    */
   if (OutFile == -1) {
-    off_t Offset;
     OutFile = open(OutputFilename, O_CREAT | O_WRONLY | O_APPEND, 0666);
     if (OutFile == -1) {
       fprintf(stderr, "LLVM profiling runtime: while opening '%s': ",