[DO NOT MERGE] Revert "Send cached target duration when creating sessions" This reverts commit 73b143c6cd334c5369fa801b54952aa1ebae26c6. Reason for revert: Performance issues Bug: 300360668 Bug: 302620048 Change-Id: I2a00c0498392a49f64d1f0e523d3ccbc9b345c57