test(bigtable):

[bhshkh]

TestReadRows_Retry_LastScannedRow_Reverse

https://github.com/googleapis/cloud-bigtable-clients-test/blob/9722a183ac2f3d7edf9f2816d2748f4729b15a61/tests/readrows_test.go#L171-L173

fails with error:

--- FAIL: TestReadRows_NoRetry_ErrorAfterLastRow (0.03s)
    readrows_test.go:201: 
        	Error Trace:	cloud-bigtable-clients-test/tests/readrows_test.go:201
        	Error:      	Not equal: 
        	            	expected: 1
        	            	actual  : 2
        	Test:       	TestReadRows_NoRetry_ErrorAfterLastRow
--- FAIL: TestReadRows_Retry_LastScannedRow_Reverse (0.04s)

The test sends below request to Go Bigtable proxy:

Request: &btpb.ReadRowsRequest{
	TableName: buildTableName("table"),
	RowsLimit: 1,
},

On receiving the request, the proxy creates a ReadRows request for the client library and invokes ReadRows function.
Even though test sends RowsLimit field in the method, the proxy does not add it to the client library request. This has been fixed in this PR.

On receiving deadline exceeded, Bigtable client