feat(chore): non-sense CLI args

mm2src/common/common.rs

@@ -518,19 +518,6 @@ pub fn set_panic_hook() {
     }))
 }
 
-/// Simulates the panic-in-panic crash.
-pub fn double_panic_crash() {
-    struct Panicker;
-    impl Drop for Panicker {
-        fn drop(&mut self) { panic!("panic in drop") }
-    }
-    let panicker = Panicker;
-    if 1 < 2 {
-        panic!("first panic")
-    }
-    drop(panicker) // Delays the drop.
-}
-
 /// RPC response, returned by the RPC handlers.  
 /// NB: By default the future is executed on the shared asynchronous reactor (`CORE`),
 /// the handler is responsible for spawning the future on another reactor if it doesn't fit the `CORE` well.

mm2src/mm2_main/src/mm2.rs

@@ -42,7 +42,6 @@
 
 #[cfg(not(target_arch = "wasm32"))] use common::block_on;
 use common::crash_reports::init_crash_reports;
-use common::double_panic_crash;
 use common::log::LogLevel;
 use common::password_policy::password_policy;
 use mm2_core::mm_ctx::MmCtxBuilder;
@@ -248,16 +247,6 @@ pub fn mm2_main(version: String, datetime: String) {
     // we're not checking them for the mode switches in order not to risk [untrusted] data being mistaken for a mode switch.
     let first_arg = args_os.get(1).and_then(|arg| arg.to_str());
 
-    if first_arg == Some("panic") {
-        panic!("panic message")
-    }
-    if first_arg == Some("crash") {
-        double_panic_crash()
-    }
-    if first_arg == Some("stderr") {
-        eprintln!("This goes to stderr");
-        return;
-    }
     if first_arg == Some("update_config") {
         match on_update_config(&args_os) {
             Ok(_) => println!("Success"),