[#2201]Improvement: Remove the ShuffleBlockInfo used in the communication between client and server via handleSendShuffleDataRequest.

[cchung100m]

What changes were proposed in this pull request?

Remove the ShuffleBlockInfo used in the communication between client and server via handleSendShuffleDataRequest.

Why are the changes needed?

Fix: #2201

Does this PR introduce any user-facing change?

No.

How was this patch tested?

current UT

[github-actions]

Test Results

1 245 files   - 1 707  1 245 suites   - 1 707   1h 43m 12s ⏱️ - 4h 19m 20s
  499 tests  -   601    475 ✅  -   622   2 💤 ±0   6 ❌ + 5   16 🔥 + 16 
7 485 runs   - 6 265  7 125 ✅  - 6 593  30 💤 ±0  90 ❌ +88  240 🔥 +240 

For more details on these failures and errors, see this check.

Results for commit 5c59284. ± Comparison against base commit 5b7d18c.

This pull request removes 601 tests.

org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testCombineBuffer
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testCommitBlocksWhenMemoryShuffleDisabled
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testOnePartition
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testWriteException
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testWriteNormal
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testWriteNormalWithRemoteMerge
org.apache.hadoop.mapred.SortWriteBufferManagerTest ‑ testWriteNormalWithRemoteMergeAndCombine
org.apache.hadoop.mapred.SortWriteBufferTest ‑ testReadWrite
org.apache.hadoop.mapred.SortWriteBufferTest ‑ testSortBufferIterator
org.apache.hadoop.mapreduce.RssMRUtilsTest ‑ applyDynamicClientConfTest
…