fix: linter fixes

Author: woothu

src/generateChartComponent.js

@@ -1,5 +1,4 @@
 import Chart from 'chart.js'
-import { deepObjectsMerge } from '@coreui/coreui/dist/js/coreui-utilities'
 import { customTooltips } from '@coreui/coreui-plugin-chartjs-custom-tooltips'
 
 export default function generateChartComponent (name, type) {

src/index.js

@@ -22,7 +22,7 @@ const CoreuiVueCharts = {
       CChartBar, CChartLine, CChartDoughnut,
       CChartRadar, CChartPie,CChartPolarArea
     ]) {
-      Vue.component(component, Components[component])
+      Vue.component(component, component)
     }
   }
 }