minor changes to make linting happier (#598)

* minor changes to make linting happy

* remove cast since linter wasn't happy

* address PR comments

pyscriptjs/src/components/pyrepl.ts

@@ -4,33 +4,9 @@ import { Compartment, StateCommand } from '@codemirror/state';
 import { keymap } from '@codemirror/view';
 import { defaultKeymap } from '@codemirror/commands';
 import { oneDarkTheme } from '@codemirror/theme-one-dark';
-
-import { componentDetailsNavOpen, loadedEnvironments, mode, pyodideLoaded, type Environment } from '../stores';
 import { addClasses, htmlDecode } from '../utils';
 import { BaseEvalElement } from './base';
 
-// Premise used to connect to the first available pyodide interpreter
-
-let pyodideReadyPromise;
-let environments: Record<Environment['id'], Environment> = {};
-let currentMode;
-
-pyodideLoaded.subscribe(value => {
-    pyodideReadyPromise = value;
-});
-
-loadedEnvironments.subscribe(value => {
-    environments = value;
-});
-
-let propertiesNavOpen;
-componentDetailsNavOpen.subscribe(value => {
-    propertiesNavOpen = value;
-});
-
-mode.subscribe(value => {
-    currentMode = value;
-});
 
 function createCmdHandler(el: PyRepl): StateCommand {
     // Creates a codemirror cmd handler that calls the el.evaluate when an event