fix sqs list-dead-letter-source-queues's queue-url parameter handling

In sqs list-dead-letter-source-queues JSON data file,
"no_paramfile" was set to false(default) for queue-url parameter,
so while parsing parameters, raw HTTP GET was run
against queue-url, which resulted in 404 error.
update original sqs data file
Revert "update original sqs data file"

This reverts commit dc510275326b4b72645ed66dae438e1600911360.
update original sqs data file
add unittest for SQS/ListDeadLetterSourceQueues
Merge pull request #245 from quiver/fix-sqs-list-dead-letter-source-queue-datafile

Fix SQS list-dead-letter-source-queues's queue-url parameter handling. Fixes #245.