Invisible Components Preventing Upload

So i made an avatar in vroid and brought it in to unity, the Builder tab in the SDK window is saying that certain components attached to the model prevent me from uploading it and i can see all but two of them in the inspector window when i have my avatar selected. all but VRMSpringBone and VRMSpringBoneColliderGroup are visible and can be removed. im assuming i have no choice but to remove these things because they are not on the approved components list but i cant find where those two components are to delete them. also it seems kinda strange that i would just have to delete them out right. any other solution or fix would be greatly appreciated, if i have to delete them so be it but let me know where to find them

You should be able to use VRM Converter.