Get rid of virtual machine code

Gonna implement this differently

src/main.rs

@@ -29,12 +29,8 @@ mod language;
 use language::{ProgrammingLanguageInterface, EvalOptions, LLVMCodeString};
 
 mod webapp;
-
 mod llvm_wrap;
 
-mod virtual_machine;
-use virtual_machine::{run_vm, run_assembler};
-
 fn main() {
   let languages: Vec<Box<ProgrammingLanguageInterface>> =
     vec![
@@ -63,18 +59,6 @@ fn main() {
     std::process::exit(0);
   }
 
-  if option_matches.opt_present("m") {
-    let file_name = option_matches.free.get(1);
-    run_vm(file_name);
-    std::process::exit(0);
-  }
-
-  if option_matches.opt_present("a") {
-    let file_name = option_matches.free.get(1);
-    run_assembler(file_name);
-    std::process::exit(0);
-  }
-
   if option_matches.opt_present("w") {
     webapp::web_main();
     std::process::exit(0);
@@ -366,12 +350,6 @@ fn program_options() -> getopts::Options {
   options.optflag("h",
                   "help",
                   "Show help text");
-  options.optflag("m",
-                  "virtual-machine",
-                  "Start up a virtual machine instead of an interpreter");
-  options.optflag("a",
-                  "assembler",
-                  "Assemble file into bytecode");
   options.optflag("w",
                   "webapp",
                   "Start up web interpreter");

src/virtual_machine/mod.rs

@@ -1,9 +0,0 @@
-pub fn run_vm(file_name: Option<&String>) {
-    println!("Running in VM mode");
-    println!("yy: {:?}", file_name);
-}
-
-pub fn run_assembler(file_name: Option<&String>) {
-    println!("Assembling file");
-    println!("yy: {:?}", file_name);
-}