Handle socket re-authentication, fix socket toast to be re-usable, socket cleanup

client/components/app/LazyBookshelf.vue

@@ -778,10 +778,6 @@ export default {
     windowResize() {
       this.executeRebuild()
     },
-    socketInit() {
-      // Server settings are set on socket init
-      this.executeRebuild()
-    },
     initListeners() {
       window.addEventListener('resize', this.windowResize)
 
@@ -794,7 +790,6 @@ export default {
       })
 
       this.$eventBus.$on('bookshelf_clear_selection', this.clearSelectedEntities)
-      this.$eventBus.$on('socket_init', this.socketInit)
       this.$eventBus.$on('user-settings', this.settingsUpdated)
 
       if (this.$root.socket) {
@@ -826,7 +821,6 @@ export default {
       }
 
       this.$eventBus.$off('bookshelf_clear_selection', this.clearSelectedEntities)
-      this.$eventBus.$off('socket_init', this.socketInit)
       this.$eventBus.$off('user-settings', this.settingsUpdated)
 
       if (this.$root.socket) {