fix test

Author: cctdaniel

target_chains/ethereum/contracts/contracts/pulse/PulseErrors.sol

@@ -11,5 +11,4 @@ error CallbackFailed();
 error InvalidPriceIds(bytes32 providedPriceIdsHash, bytes32 storedPriceIdsHash);
 error InvalidCallbackGasLimit(uint256 requested, uint256 stored);
 error ExceedsMaxPrices(uint32 requested, uint32 maxAllowed);
-error InsufficientGas();
 error TooManyPriceIds(uint256 provided, uint256 maximum);

target_chains/ethereum/contracts/forge-test/Pulse.t.sol

@@ -414,7 +414,7 @@ contract PulseTest is Test, PulseEvents {
 
         // Try executing with only 100K gas when 1M is required
         vm.prank(defaultProvider);
-        vm.expectRevert(InsufficientGas.selector);
+        vm.expectRevert(); // Just expect any revert since it will be an out-of-gas error
         pulse.executeCallback{gas: 100000}(
             sequenceNumber,
             updateData,
@@ -669,43 +669,6 @@ contract PulseTest is Test, PulseEvents {
         pulse.executeCallback(sequenceNumber, updateData, wrongPriceIds);
     }
 
-    function testExecuteCallbackGasOverhead() public {
-        // Setup request with 1M gas limit
-        (
-            uint64 sequenceNumber,
-            bytes32[] memory priceIds,
-            uint256 publishTime
-        ) = setupConsumerRequest(address(consumer), defaultProvider);
-
-        // Setup mock data
-        PythStructs.PriceFeed[] memory priceFeeds = createMockPriceFeeds(
-            publishTime
-        );
-        mockParsePriceFeedUpdates(priceFeeds);
-        bytes[] memory updateData = createMockUpdateData(priceFeeds);
-
-        // Should fail with exactly 1.4x gas (less than required 1.5x)
-        vm.prank(defaultProvider);
-        vm.expectRevert(InsufficientGas.selector);
-        pulse.executeCallback{gas: (CALLBACK_GAS_LIMIT * 14) / 10}(
-            sequenceNumber,
-            updateData,
-            priceIds
-        );
-
-        // Should succeed with 1.6x gas
-        vm.prank(defaultProvider);
-        pulse.executeCallback{gas: (CALLBACK_GAS_LIMIT * 16) / 10}(
-            sequenceNumber,
-            updateData,
-            priceIds
-        );
-
-        // Verify callback was executed successfully
-        assertEq(consumer.lastSequenceNumber(), sequenceNumber);
-        assertEq(consumer.lastProvider(), defaultProvider);
-    }
-
     function testRevertOnTooManyPriceIds() public {
         uint256 maxPriceIds = uint256(pulse.MAX_PRICE_IDS());
         // Create array with MAX_PRICE_IDS + 1 price IDs