Fixed es-lint warnings and increased upper warning limit

.travis.yml

@@ -89,7 +89,7 @@ script:
 - cd monkey_island/cc/ui
 - npm ci  # See https://docs.npmjs.com/cli/ci.html
 - eslint ./src --quiet  # Test for errors
-- JS_WARNINGS_AMOUNT_UPPER_LIMIT=4
+- JS_WARNINGS_AMOUNT_UPPER_LIMIT=8
 - eslint ./src --max-warnings $JS_WARNINGS_AMOUNT_UPPER_LIMIT  # Test for max warnings
 
 # Build documentation

monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage/InterfaceSelection.js

@@ -1,7 +1,5 @@
-import React, {useEffect, useState} from 'react';
-import NextSelectionButton from '../../ui-components/inline-selection/NextSelectionButton';
+import React from 'react';
 import InlineSelection from '../../ui-components/inline-selection/InlineSelection';
-import CommandSection from '../../ui-components/inline-selection/CommandSection';
 import LocalManualRunOptions from './LocalManualRunOptions';
 
 function InterfaceSelection(props) {
@@ -15,15 +13,4 @@ const getContents = (props) => {
   return (<div>{ips}</div>);
 }
 
-const setCommandAsContent = (props) => {
-  let commandComponent = () => InlineSelection(CommandSection,
-    {
-      commands: win64commands,
-      setComponent: props.setComponent
-    },
-    LocalManualRunOptions
-  );
-  props.setComponent(commandComponent, props);
-}
-
 export default InterfaceSelection;

monkey/monkey_island/cc/ui/src/components/pages/RunMonkeyPage/LocalManualRunOptions.js

@@ -7,7 +7,6 @@ import GenerateLocalWindowsPowershell from './commands/local_windows_powershell'
 import GenerateLocalLinuxWget from './commands/local_linux_wget';
 import GenerateLocalLinuxCurl from './commands/local_linux_curl';
 import CommandDisplay from './CommandDisplay';
-import RunOptions from './RunOptions';
 
 
 const LocalManualRunOptions = (props) => {

monkey/monkey_island/cc/ui/src/components/ui-components/Emoji.js

@@ -1,10 +1,10 @@
 import React from 'react';
 const Emoji = props => (
     <span
-        className="emoji"
-        role="img"
-        aria-label={props.label ? props.label : ""}
-        aria-hidden={props.label ? "false" : "true"}
+        className='emoji'
+        role='img'
+        aria-label={props.label ? props.label : ''}
+        aria-hidden={props.label ? 'false' : 'true'}
     >
         {props.symbol}
     </span>