pebble: remove unnecessary set of ReportCorruptionFn

This param gets overwritten by the cached file reader. Remove setting this, as
we also need to specify the corresponding argw henever this field is set.

Resolves: #5343

Author: xinhaoz

blob_rewrite.go

@@ -310,9 +310,8 @@ func (d *DB) runBlobFileRewriteLocked(
 	bufferPool.Init(4, block.ForBlobFileRewrite)
 	defer bufferPool.Release()
 	env := block.ReadEnv{
-		Stats:              &c.internalIteratorStats,
-		BufferPool:         &bufferPool,
-		ReportCorruptionFn: d.reportCorruption,
+		Stats:      &c.internalIteratorStats,
+		BufferPool: &bufferPool,
 	}
 
 	// Create a new file for the rewritten blob file.