don't throw exception when leaving a guild without config

Author: rfresh2

src/main/java/vc/listeners/GuildListener.java

@@ -46,7 +46,7 @@ private Mono<Void> handleGuildDeleteLeave(final GuildDeleteEvent event) {
             return Mono.empty();
         }
         var guildName = event.getGuild().map(Guild::getName).orElse("?");
-        LOGGER.info("Left guild: ({}) {}", event.getGuildId(), guildName);
+        LOGGER.info("Left guild: ({}) {}", event.getGuildId().asString(), guildName);
         liveFeedManager.disableFeedsInGuild(event.getGuildId().asString());
         return Mono.empty();
     }

src/main/java/vc/live/LiveFeed.java

@@ -162,12 +162,9 @@ public void disableFeed(final String guildId) {
             .ifPresentOrElse(guildConfigRecord -> {
                 final GuildConfigRecord newRecord = disableRecordInternal(guildConfigRecord);
                 this.guildConfigManager.updateGuildConfig(newRecord);
-                this.liveChannels.remove(guildId);
                 LOGGER.info("Disabled {} for guild {}, {}", feedName(), guildId, guildConfigRecord.guildName());
-            }, () -> {
-                this.liveChannels.remove(guildId);
-                throw new RuntimeException("Guild config not found");
-            });
+            }, () -> LOGGER.info("Guild: {} config not found while disabling {} feed", guildId, feedName()));
+        this.liveChannels.remove(guildId);
     }
 
     public void enableFeed(final String guildId, final String channelId) {