remove unused imports

src/main.rs

@@ -1,12 +1,10 @@
 use clap::Parser as Clap;
-use serde::Serialize;
 use std::{
     fs::File,
     io::{BufReader, Error, ErrorKind, Read},
     path::{self, Path, PathBuf, StripPrefixError},
-    str::FromStr,
 };
-use toml::{Table, Value};
+use toml::Table;
 
 use glob::{glob, PatternError};
 use roxy_core::roxy::{Html, Markdown, Parser, Roxy};
@@ -154,7 +152,6 @@ fn main() -> Result<(), RoxyError> {
         context.insert(&path.strip_prefix(&file_path.root_dir).unwrap(), toml);
     }
 
-
     let mut parser = Parser::new();
     parser.push(Markdown::new());