Remove unused viewports hashmap

Author: TysonAndre

src/language_server_protocol.rs

@@ -1948,10 +1948,6 @@ impl LanguageClient {
         });
 
         self.process_diagnostics(&current_filename, &diagnostics)?;
-        self.update(|state| {
-            state.viewports.remove(&filename);
-            Ok(())
-        })?;
         self.languageClient_handleCursorMoved(&Value::Null)?;
         self.vim()?
             .rpcclient

src/types.rs

@@ -1,7 +1,6 @@
 use super::*;
 use crate::rpcclient::RpcClient;
 use crate::sign::Sign;
-use crate::viewport::Viewport;
 use crate::vim::Vim;
 use std::collections::BTreeMap;
 use std::sync::mpsc;
@@ -136,7 +135,6 @@ pub struct State {
     pub last_cursor_line: u64,
     pub last_line_diagnostic: String,
     pub stashed_codeAction_actions: Vec<CodeAction>,
-    pub viewports: HashMap<String, Viewport>,
 
     // User settings.
     pub serverCommands: HashMap<String, Vec<String>>,
@@ -213,7 +211,6 @@ impl State {
             last_cursor_line: 0,
             last_line_diagnostic: " ".into(),
             stashed_codeAction_actions: vec![],
-            viewports: HashMap::new(),
 
             serverCommands: HashMap::new(),
             autoStart: true,