fix eslint warnings

Signed-off-by: GitHub <noreply@github.com>

Author: Vivek Vishal

src/components/PlanCard/index.js

@@ -1,4 +1,4 @@
-import React, { useState } from "react";
+import React from "react";
 import Button from "../../reusecore/Button";
 import { Col, Row, Container } from "../../reusecore/Layout";
 import PlanCardWrapper from "./planCard.style";

src/sections/Community/Handbook/contributor-journey.js

@@ -1,7 +1,6 @@
 import React, { useState } from "react";
 import { Container, Row, Col } from "../../../reusecore/Layout";
 import { HandbookWrapper } from "./Handbook.style";
-import { Link } from "gatsby";
 import NewcomersMap from "../Newcomers-guide/newcomers-map";
 import TOC from "../../../components/handbook-navigation/index";
 import IntraPage from "../../../components/handbook-navigation/intra-page";

src/sections/General/Navigation/index.js

@@ -10,7 +10,6 @@ import axios from "axios";
 // import smp_dark_text from "../../../assets/images/service-mesh-performance/stacked/smp-dark-text.svg";
 // import smp_light_text from "../../../assets/images/service-mesh-performance/stacked/smp-light-text.svg";
 import kanvas_color from "../../../assets/images/kanvas/icon-only/kanvas-icon-color.svg";
-import meshery from "../../../assets/images/meshery/icon-only/meshery-logo-light.svg";
 import Data from "./utility/menu-items.js";
 import ScrollspyMenu from "./utility/ScrollspyMenu.js";
 import { ReactComponent as Logo } from "../../../assets/images/app/layer5-colorMode.svg";

src/sections/Home/CloudNativeManagement/index.js

@@ -8,7 +8,6 @@ import playIcon from "../../../assets/images/homePage-images/play-button.webp";
 import ReactPlayer from "react-player/youtube";
 
 import BannerSectionWrapper from "./statement.style";
-import { Link } from "gatsby";
 
 import imgHero from "../../../assets/images/kanvas/KanvasDesigner.png";
 

src/sections/Kanvas/kanvas_banner.js

@@ -1,6 +1,5 @@
 import React from "react";
 import styled from "styled-components";
-import KanvasIcon from "./kanvas-icon.svg";
 import KanvasBtn from "./kanvas-buttons";
 
 const BannerSectionWrapper = styled.div`