remove useless code

examples/custom_plugin/Cargo.toml

@@ -1,28 +0,0 @@
-[package]
-name = "custom_plugin"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[lib]
-name = "custom_plugin"
-path = "src/lib.rs"
-crate-type = ["cdylib"]
-
-
-[features]
-default = ["flutter"]
-flutter = []
-
-[dependencies]
-lazy_static = "1.4.0"
-rustdesk = { path = "../../", version = "1.2.0", features = ["flutter"]}
-
-[profile.release]
-lto = true
-codegen-units = 1
-panic = 'abort'
-strip = true
-#opt-level = 'z' # only have smaller size after strip
-rpath = true

examples/custom_plugin/src/lib.rs

@@ -1,30 +0,0 @@
-use librustdesk::api::RustDeskApiTable;
-/// This file demonstrates how to write a custom plugin for RustDesk.
-use std::ffi::{c_char, c_int, CString};
-
-lazy_static::lazy_static! {
-    pub static ref PLUGIN_NAME: CString = CString::new("A Template Rust Plugin").unwrap();
-    pub static ref PLUGIN_ID: CString = CString::new("TemplatePlugin").unwrap();
-    // Do your own logic based on the API provided by RustDesk.
-    pub static ref API: RustDeskApiTable = RustDeskApiTable::default();
-}
-
-#[no_mangle]
-fn plugin_name() -> *const c_char {
-    return PLUGIN_NAME.as_ptr();
-}
-
-#[no_mangle]
-fn plugin_id() -> *const c_char {
-    return PLUGIN_ID.as_ptr();
-}
-
-#[no_mangle]
-fn plugin_init() -> c_int {
-    return 0 as _;
-}
-
-#[no_mangle]
-fn plugin_dispose() -> c_int {
-    return 0 as _;
-}