My first question would be what specifically are you disappointed with?
I have found with Militec-1 that you sometimes have to make several applications over a period of a week or two working the knife for a few days between in order to build up to the full effect. The alloys used and their surface finishes probably account for the differences. So, the answer to your problem may actually be found not in removing the Militec-1 but in actually applying more.
The other thing that just about everyone finds with Militec-1 is that best results require gently heating the blade and the other parts in the pivot area before applying the Militec-1. I use a hair dryer myself. Whenever you talk about heating a blade someone gets all paranoid about ruining the temper. In order to do that, you have to raise the temperature above the final heat treatment temperature which is always above 300F. Water boils a little over 200F. So, as long as you don't get the blade hot enough to boil water you'll have at least 100F of margin. Believe me, with a hair dryer you're not gonna get the blade anywhere near hot enough to boil water so you're not gonna affect the heat treatment of the blade at all.
Now, as to your original question of how to get it off, I really don't think there's a simple soap or solvent that will. It's some sort of florocarbon molocule. One of the claims to fame of such molocules, teflon being the most famous, is their immunity to solvents and soaps. It will just have to wear off. Fortunately, my experience has been that the first application of Militec-1 on a given knife does so fairly quickly. For a balisong, it may last only an hour or two of manipulation. The bad news for you: a couple of hours of balisong manipulation is equivelent of years of normal usage on a conventional folder. Now you know why I like Militec-1 and now you know why I say that nobody knows more about the lubrication of folding knives than balisong artists.
Now, another idea that comes to my mind is that Militec-1 is thicker than Tuf-Glide. It's possible that if your Strider is rather tight that the Militec-1 just didn't get into the joint and penetrate between the surfaces.
The other thing that occures to me is that if you've used Tuf-Glide in the past the problem may be that the old Tuf-Glide is keeping the Militec-1 from bonding to the surface as well.
If the Militec-1 isn't doing a good job on your strider, my guess is that for some reason, tight joints, metal alloys, surface finishes, phase of the moon, whatever, that you just didn't get much of it to "take" on the surfaces and so there's not much there to remove anyway. Just go ahead and clean the knife out and then reapply Tuf-Glide.