Remove unused 'hideProjects' prop and its related refs

What does this MR do and why?

Fixes #385664 (closed)

Remove unused 'hideProjects' prop and its related refs

Changelog: other

MR acceptance checklist

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app/assets/javascripts/groups/components/overview_tabs.vue

@@ -41,7 +41,7 @@ export default {
         emptyStateComponent: SubgroupsAndProjectsEmptyState,
         lazy: this.$route.name !== ACTIVE_TAB_SUBGROUPS_AND_PROJECTS,
         service: new GroupsService(this.endpoints[ACTIVE_TAB_SUBGROUPS_AND_PROJECTS]),
-        store: new GroupsStore({ hideProjects: false, showSchemaMarkup: true }),
+        store: new GroupsStore({ showSchemaMarkup: true }),
       },
       {
         title: this.$options.i18n[ACTIVE_TAB_SHARED],
@@ -49,7 +49,7 @@ export default {
         emptyStateComponent: SharedProjectsEmptyState,
         lazy: this.$route.name !== ACTIVE_TAB_SHARED,
         service: new GroupsService(this.endpoints[ACTIVE_TAB_SHARED]),
-        store: new GroupsStore({ hideProjects: false }),
+        store: new GroupsStore(),
       },
       {
         title: this.$options.i18n[ACTIVE_TAB_ARCHIVED],
@@ -57,7 +57,7 @@ export default {
         emptyStateComponent: ArchivedProjectsEmptyState,
         lazy: this.$route.name !== ACTIVE_TAB_ARCHIVED,
         service: new GroupsService(this.endpoints[ACTIVE_TAB_ARCHIVED]),
-        store: new GroupsStore({ hideProjects: false }),
+        store: new GroupsStore(),
       },
     ];
     return {