Current ConnectionWorker retry strategy is too aggressive

[mina-asham]

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Environment details

1. Specify the API at the beginning of the title. For example, "BigQuery: ..."): BigQuery
2. OS type and version: ALL
3. Java version: ALL
4. version(s): Latest 2.41.0

Steps to reproduce

1. Using Spark BigQuery connector
2. Write a huge dataset to BigQuery
3. Debug why it's super slow, the workers are waiting in com.google.cloud.bigquery.storage.v1.ConnectionWorker#calculateSleepTimeMilli

Looking at the code, the retry steps are too aggressive (1 milliseconds, 2 milliseconds, ..., 60 seconds), I suspect this is a bug and it was not intended to be this aggressive when retrying (the first 7 retries will happen in less than 256 milliseconds!)