[SPARK-18617][CORE][STREAMING] Close "kryo auto pick" feature for Spark Streaming

## What changes were proposed in this pull request?

#15992 provided a solution to fix the bug, i.e. **receiver data can not be deserialized properly**. As zsxwing said, it is a critical bug, but we should not break APIs between maintenance releases. It may be a rational choice to close auto pick kryo serializer for Spark Streaming in the first step. I will continue #15992 to optimize the solution.

## How was this patch tested?

existing ut

Author: uncleGen <hustyugm@gmail.com>

Closes #16052 from uncleGen/SPARK-18617.

(cherry picked from commit 56c82eda)
Signed-off-by: Reynold Xin <rxin@databricks.com>