@Override
		public AnnotationVisitor visitTryCatchAnnotation(int typeRef, TypePath typePath, String descriptor, boolean visible) {
			if (!isValidAnnotationDesc(descriptor))
				return null;
			return new IllegalSubAnnoRemover(super.visitTryCatchAnnotation(typeRef, typePath, descriptor, visible));
		}
@return {@code true} when illegal annotations have been removed from the visited class.
recaf-core/src/main/java/software/coley/recaf/util/visitors/IllegalAnnotationRemovingVisitor.java