@Override
	public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
		return super.visitField(access, name, desc, map(signature, Types.SignatureContext.FIELD), value);
	}
@return {@code true} if any illegal signatures were removed.
recaf-core/src/main/java/software/coley/recaf/util/visitors/IllegalSignatureRemovingVisitor.java