Moving binding temp file storage out of logs directory and into temp dir

Author: mathewc

src/WebJobs.Script/Description/ScriptFunctionInvoker.cs

@@ -129,8 +129,7 @@ internal async Task ExecuteScriptAsync(string path, string arguments, object[] i
 
             string invocationId = functionExecutionContext.InvocationId.ToString();
             string workingDirectory = Path.GetDirectoryName(_scriptFilePath);
-            string rootOutputPath = Path.Combine(_config.RootLogPath, "Binding");
-            string functionInstanceOutputPath = Path.Combine(rootOutputPath, invocationId);
+            string functionInstanceOutputPath = Path.Combine(Path.GetTempPath(), "Functions", "Binding", invocationId);
 
             Dictionary<string, string> environmentVariables = new Dictionary<string, string>();
             InitializeEnvironmentVariables(environmentVariables, functionInstanceOutputPath, input, _outputBindings, functionExecutionContext);