fix: remove unused imports

src/interfaces/IReactor.sol

@@ -1,8 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 pragma solidity ^0.8.0;
 
-import {ResolvedOrder, SignedOrder} from "../base/ReactorStructs.sol";
-import {IReactorCallback} from "./IReactorCallback.sol";
+import {SignedOrder} from "../base/ReactorStructs.sol";
 
 /// @notice Interface for order execution reactors
 interface IReactor {

src/interfaces/IValidationCallback.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 pragma solidity ^0.8.0;
 
-import {OrderInfo, ResolvedOrder} from "../base/ReactorStructs.sol";
+import {ResolvedOrder} from "../base/ReactorStructs.sol";
 
 /// @notice Callback to validate an order
 interface IValidationCallback {

src/lens/OrderQuoter.sol

@@ -3,8 +3,7 @@ pragma solidity ^0.8.0;
 
 import {IReactorCallback} from "../interfaces/IReactorCallback.sol";
 import {IReactor} from "../interfaces/IReactor.sol";
-import {BaseReactor} from "../reactors/BaseReactor.sol";
-import {OrderInfo, ResolvedOrder, SignedOrder} from "../base/ReactorStructs.sol";
+import {ResolvedOrder, SignedOrder} from "../base/ReactorStructs.sol";
 
 /// @notice Quoter contract for orders
 /// @dev note this is meant to be used as an off-chain lens contract to pre-validate generic orders

src/lib/Permit2Lib.sol

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 pragma solidity ^0.8.0;
 
-import {ERC20} from "solmate/src/tokens/ERC20.sol";
 import {ISignatureTransfer} from "permit2/src/interfaces/ISignatureTransfer.sol";
 import {ResolvedOrder} from "../base/ReactorStructs.sol";
 

src/lib/ResolvedOrderLib.sol

@@ -2,7 +2,6 @@
 pragma solidity ^0.8.0;
 
 import {ResolvedOrder} from "../base/ReactorStructs.sol";
-import {IValidationCallback} from "../interfaces/IValidationCallback.sol";
 
 library ResolvedOrderLib {
     /// @notice thrown when the order targets a different reactor

src/reactors/BaseReactor.sol

@@ -7,7 +7,7 @@ import {IPermit2} from "permit2/src/interfaces/IPermit2.sol";
 import {ERC20} from "solmate/src/tokens/ERC20.sol";
 import {ReactorEvents} from "../base/ReactorEvents.sol";
 import {ResolvedOrderLib} from "../lib/ResolvedOrderLib.sol";
-import {CurrencyLibrary, NATIVE} from "../lib/CurrencyLibrary.sol";
+import {CurrencyLibrary} from "../lib/CurrencyLibrary.sol";
 import {IReactorCallback} from "../interfaces/IReactorCallback.sol";
 import {IReactor} from "../interfaces/IReactor.sol";
 import {ProtocolFees} from "../base/ProtocolFees.sol";

src/reactors/DutchOrderReactor.sol

@@ -6,7 +6,7 @@ import {BaseReactor} from "./BaseReactor.sol";
 import {Permit2Lib} from "../lib/Permit2Lib.sol";
 import {DutchDecayLib} from "../lib/DutchDecayLib.sol";
 import {DutchOrderLib, DutchOrder, DutchOutput, DutchInput} from "../lib/DutchOrderLib.sol";
-import {SignedOrder, ResolvedOrder, InputToken, OrderInfo, OutputToken} from "../base/ReactorStructs.sol";
+import {SignedOrder, ResolvedOrder} from "../base/ReactorStructs.sol";
 
 /// @notice Reactor for dutch orders
 contract DutchOrderReactor is BaseReactor {

src/reactors/ExclusiveDutchOrderReactor.sol

@@ -7,7 +7,7 @@ import {ExclusivityOverrideLib} from "../lib/ExclusivityOverrideLib.sol";
 import {Permit2Lib} from "../lib/Permit2Lib.sol";
 import {DutchDecayLib} from "../lib/DutchDecayLib.sol";
 import {ExclusiveDutchOrderLib, ExclusiveDutchOrder, DutchOutput, DutchInput} from "../lib/ExclusiveDutchOrderLib.sol";
-import {SignedOrder, ResolvedOrder, OrderInfo} from "../base/ReactorStructs.sol";
+import {SignedOrder, ResolvedOrder} from "../base/ReactorStructs.sol";
 
 /// @notice Reactor for exclusive dutch orders
 contract ExclusiveDutchOrderReactor is BaseReactor {

src/reactors/LimitOrderReactor.sol

@@ -4,7 +4,7 @@ pragma solidity ^0.8.0;
 import {BaseReactor} from "./BaseReactor.sol";
 import {Permit2Lib} from "../lib/Permit2Lib.sol";
 import {LimitOrderLib, LimitOrder} from "../lib/LimitOrderLib.sol";
-import {SignedOrder, ResolvedOrder, OrderInfo, InputToken, OutputToken} from "../base/ReactorStructs.sol";
+import {SignedOrder, ResolvedOrder} from "../base/ReactorStructs.sol";
 import {IPermit2} from "permit2/src/interfaces/IPermit2.sol";
 
 /// @notice Reactor for simple limit orders

src/sample-executors/SwapRouter02Executor.sol

@@ -8,7 +8,7 @@ import {WETH} from "solmate/src/tokens/WETH.sol";
 import {IReactorCallback} from "../interfaces/IReactorCallback.sol";
 import {IReactor} from "../interfaces/IReactor.sol";
 import {CurrencyLibrary} from "../lib/CurrencyLibrary.sol";
-import {ResolvedOrder, OutputToken, SignedOrder} from "../base/ReactorStructs.sol";
+import {ResolvedOrder, SignedOrder} from "../base/ReactorStructs.sol";
 import {ISwapRouter02} from "../external/ISwapRouter02.sol";
 
 /// @notice A fill contract that uses SwapRouter02 to execute trades

src/sample-validation-contracts/ExclusiveFillerValidation.sol

@@ -2,7 +2,7 @@
 pragma solidity ^0.8.0;
 
 import {IValidationCallback} from "../interfaces/IValidationCallback.sol";
-import {ResolvedOrder, OrderInfo} from "../base/ReactorStructs.sol";
+import {ResolvedOrder} from "../base/ReactorStructs.sol";
 
 contract ExclusiveFillerValidation is IValidationCallback {
     /// @notice thrown if the filler does not have fill rights