Sending REPLENISH and CREDIT_REQUEST as DONT_BUNDLE
Revert "Fix parallelism."

This reverts commit 729a3b97572d019bad07d6d54a67ffbd2a2f08fa.
Revert "Fix variables which control parallelism to be configured from build.xml only."

This reverts commit 11b8c312ab17741b1f7259617116bda9d2bf5e5a.
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