Silicon is an excellent product that is not only a good caulking and sealing material, it also makes an excellent adhesive.Silicone adhesive/caulking is difficult to remove from fiberglass without...
silicone glue is resistant to most things but it is not resistant to ethyl ether. Ethyl ether will make it craze and disintegrate Ethyl ether may dissolve ink on a paper so try it on a text piece...
Try to peel it off after it drys. If you are lucky it will only take the paint off with it. If it is stuck to the paper, you will have to repair the drywall.