use strict is unnecessary for ES6 modules

rust_webserver/interface/display.js

@@ -1,5 +1,3 @@
-'use strict';
-
 import {
     generalPanel,
     classPanel,

rust_webserver/interface/index.js

@@ -1,5 +1,3 @@
-'use strict';
-
 import { MainDisplay, UnitDisplay } from './display.js';
 import { ExtSseq } from './sseq.js';
 import { renderLaTeX, download } from './utils.js';

rust_webserver/interface/panels.js

@@ -1,5 +1,3 @@
-'use strict';
-
 import { STATE_ADD_DIFFERENTIAL } from './display.js';
 import { rowToKaTeX, rowToLaTeX, matrixToKaTeX, vecToName } from './utils.js';
 import { MIN_PAGE } from './sseq.js';

rust_webserver/interface/sseq.js

@@ -1,5 +1,3 @@
-'use strict';
-
 import { promptClass, vecToName } from './utils.js';
 import { svgNS } from './chart.js';
 

rust_webserver/interface/utils.js

@@ -1,5 +1,3 @@
-'use strict';
-
 export function vecToName(v, names) {
     const items = [];
     for (let i = 0; i < v.length; i++) {

rust_webserver/wasm/index.js

@@ -1,5 +1,3 @@
-'use strict';
-
 import { MainDisplay, UnitDisplay } from './display.js';
 import { ExtSseq } from './sseq.js';
 import { renderLaTeX, download } from './utils.js';