fix: Fixed lint issue.

Author: dlabaj

packages/module/src/Severity/Severity.tsx

@@ -1,5 +1,4 @@
 import React, { useMemo } from 'react';
-import { createUseStyles } from 'react-jss'
 import {
   SeverityCriticalIcon,
   SeverityImportantIcon,
@@ -10,11 +9,6 @@ import {
 } from '@patternfly/react-icons';
 import { Flex, FlexItem } from '@patternfly/react-core';
 
-const useStyles = createUseStyles({
-  severity: {
-    
-  }
-});
 const severityLevels = (severity: SeverityType) => {
   switch (severity) {
   case 'critical':