Update GlIcon size in environments.vue

changelogs/unreleased/324796-update-deprecated-glicon-size-and-remove-use-deprecated-sizes.yml

+---
+title: Update GlIcon size in environments.vue
+merge_request: 58208
+author: Md. Pial Ahamed (@root.pial)
+type: changed

ee/app/assets/javascripts/clusters/components/environments.vue

@@ -149,8 +149,6 @@ export default {
         <div v-else class="deployments-empty d-flex">
           <gl-icon
             name="warning"
-            :size="18"
-            use-deprecated-sizes
             class="cluster-deployments-warning mr-2 align-self-center flex-shrink-0"
           />
           <span>