Remove FUSE workaround now that FUSE is updated

Source/Common/fileutil.cpp

@@ -608,18 +608,17 @@ void renameOrDie(const std::string& from, const std::string& to)
     // Delete destination file if it exists
     // WORKAROUND: "rename" should do this but this is a workaround
     // to the HDFS FUSE implementation's bug of failing to do so
+    // workaround for FUSE rename when running on Philly
+    if (ProgressTracing::GetTracingFlag())
+    {
+        fprintf(stderr, "rename %s to %s\n", from.c_str(), to.c_str());
+    }    
+
     unlinkOrDie(to);
     if (rename(from.c_str(), to.c_str()) != 0)
     {
         RuntimeError("error renaming file '%s': %s", from.c_str(), strerror(errno));
     }
-
-    // workaround for FUSE rename when running on Philly
-    if (ProgressTracing::GetTracingFlag())
-    {
-        fprintf(stderr, "sleep for 120 sec as workaround for FUSE write.\n");
-        sleep(120);
-    }
 #endif
 }