Spearbit #70: Fixed the bug in removeLiquidity when the destination is invoked

[jalextowle]

Addresses Spearbit Issue #70.

Aside from fixing the Spearbit issue, this PR also adds test coverage for all of the other routes that utilize the destination field.

[jrhea]

one nit

[github-actions]

Hyperdrive Gas Benchmark

Benchmark suite	Current: d5d29aa	Previous: 9adc3d7	Deviation	Status
addLiquidity: min	1546 gas	1546 gas	0%	🟰
addLiquidity: avg	68565 gas	68654 gas	-0.1296%	✅
addLiquidity: max	293159 gas	293159 gas	0%	🟰
checkpoint: min	1150 gas	1150 gas	0%	🟰
checkpoint: avg	48192 gas	48359 gas	-0.3453%	✅
checkpoint: max	191173 gas	191173 gas	0%	🟰
closeLong: min	1492 gas	1492 gas	0%	🟰
closeLong: avg	29271 gas	29242 gas	0.0992%	🚨
closeLong: max	150226 gas	152215 gas	-1.3067%	✅
closeShort: min	1494 gas	1494 gas	0%	🟰
closeShort: avg	31149 gas	31101 gas	0.1543%	🚨
closeShort: max	146908 gas	131308 gas	11.8805%	🚨
initialize: min	1451 gas	1451 gas	0%	🟰
initialize: avg	213931 gas	213693 gas	0.1114%	🚨
initialize: max	253953 gas	253953 gas	0%	🟰
openLong: min	1499 gas	1499 gas	0%	🟰
openLong: avg	51588 gas	51516 gas	0.1398%	🚨
openLong: max	185666 gas	185666 gas	0%	🟰
openShort: min	1520 gas	1520 gas	0%	🟰
openShort: avg	51269 gas	51153 gas	0.2268%	🚨
openShort: max	181325 gas	181325 gas	0%	🟰
redeemWithdrawalShares: min	1488 gas	1488 gas	0%	🟰
redeemWithdrawalShares: avg	21948 gas	20810 gas	5.4685%	🚨
redeemWithdrawalShares: max	109301 gas	109296 gas	0.0046%	🚨
removeLiquidity: min	1530 gas	1530 gas	0%	🟰
removeLiquidity: avg	151328 gas	151470 gas	-0.0937%	✅
removeLiquidity: max	325781 gas	325648 gas	0.0408%	🚨

This comment was automatically generated by workflow using github-action-benchmark.