Remove assert

This code seems to look for "<feature api=" elements in vk.xml. However, one of the six total elements don't have a "depends" attribute.
You can see this by opening https://raw.githubusercontent.com/KhronosGroup/Vulkan-Docs/refs/heads/main/xml/vk.xml and searching for "<feature api=".

This is the line that does not have the depends attribute, which causes the assert to fail:
<feature api="vulkan,vulkansc" name="VK_VERSION_1_0" number="1.0" comment="Vulkan core API interface definitions">

The other relevant lines do have a depends attribute:
<feature api="vulkan,vulkansc" name="VK_VERSION_1_1" number="1.1" depends="VK_VERSION_1_0" comment="Vulkan 1.1 core API interface definitions.">

Author: Exanite

sources/SilkTouch/SilkTouch/Mods/MixKhronosData.cs

@@ -622,7 +622,6 @@ .. profileVariations.TryGetValue(variant, out var v) ? v : []
                         _listSeparators,
                         StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries
                     ) ?? [];
-            Debug.Assert((depends.Length > 0) == explicitDependencies);
 
             // Evaluate all of the elements.
             for (var i = 0; i < allApis.Length; i++)