Fixed build error for redefinition.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95532 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvmc/example/mcc16/driver/Main.cpp

@@ -46,8 +46,6 @@ int main(int argc, char** argv) {
 
   // We are creating a temp dir in current dir, with the cached name.
   //  But before that remove if one already exists with that name..
-
-  llvm::sys::Path tempDir;
   tempDir = TempDirname;
   tempDir.eraseFromDisk(true);