Rubocop redundant return fix

lib/discourse_chat/provider/flowdock/flowdock_provider.rb

@@ -18,7 +18,7 @@ module DiscourseChat::Provider::FlowdockProvider
     req.body = message.to_json
     response = http.request(req)
 
-    return response
+    response
   end
 
   def self.generate_flowdock_message(post, flow_token)
@@ -45,7 +45,7 @@ module DiscourseChat::Provider::FlowdockProvider
       }
     }
 
-    return message
+    message
   end
 
   def self.trigger_notification(post, channel)

lib/discourse_chat/provider/matrix/matrix_provider.rb

@@ -28,7 +28,7 @@ module DiscourseChat
         req.body = message.to_json
         response = http.request(req)
 
-        return response
+        response
       end
 
       def self.generate_matrix_message(post)
@@ -53,7 +53,7 @@ module DiscourseChat
 
         }
 
-        return message
+        message
       end
 
       def self.trigger_notification(post, channel)

lib/discourse_chat/provider/mattermost/mattermost_command_controller.rb

@@ -43,7 +43,7 @@ module DiscourseChat::Provider::MattermostProvider
       # Create channel if doesn't exist
       channel ||= DiscourseChat::Channel.create!(provider: provider, data: { identifier: channel_id })
 
-      return ::DiscourseChat::Helper.process_command(channel, tokens)
+      ::DiscourseChat::Helper.process_command(channel, tokens)
 
     end
 

lib/discourse_chat/provider/rocketchat/rocketchat_provider.rb

@@ -44,7 +44,7 @@ module DiscourseChat::Provider::RocketchatProvider
 
     message[:attachments].push(summary)
 
-    return message
+    message
   end
 
   def self.send_via_webhook(message)

lib/discourse_chat/provider/slack/slack_command_controller.rb

@@ -100,7 +100,7 @@ module DiscourseChat::Provider::SlackProvider
         response = http.request(req)
       end
 
-      return { text: I18n.t("chat_integration.provider.slack.transcript.loading") }
+      { text: I18n.t("chat_integration.provider.slack.transcript.loading") }
     end
 
     def interactive

lib/discourse_chat/provider/slack/slack_provider.rb

@@ -70,7 +70,7 @@ module DiscourseChat::Provider::SlackProvider
 
     message[:attachments].push(summary)
 
-    return message
+    message
   end
 
   def self.send_via_api(post, channel, message)

lib/discourse_chat/provider/telegram/telegram_command_controller.rb

@@ -80,7 +80,7 @@ module DiscourseChat::Provider::TelegramProvider
       tokens[0][0] = '' # Remove the slash from the first token
       tokens[0] = tokens[0].split('@')[0] # Remove the bot name from the command (necessary for group chats)
 
-      return ::DiscourseChat::Helper.process_command(channel, tokens)
+      ::DiscourseChat::Helper.process_command(channel, tokens)
     end
 
     def telegram_token_valid?

lib/discourse_chat/provider/telegram/telegram_provider.rb

@@ -29,7 +29,7 @@ module DiscourseChat
       end
 
       def self.sendMessage(message)
-        return self.do_api_request('sendMessage', message)
+        self.do_api_request('sendMessage', message)
       end
 
       def self.do_api_request(methodName, message)
@@ -46,7 +46,7 @@ module DiscourseChat
 
         responseData = JSON.parse(response.body)
 
-        return responseData
+        responseData
       end
 
       def self.message_text(post)
@@ -69,7 +69,7 @@ module DiscourseChat
           tags = topic.tags.map(&:name).join(', ')
         end
 
-        return I18n.t(
+        I18n.t(
             "chat_integration.provider.telegram.message",
             user: display_name,
             post_url: post.full_url,

lib/discourse_chat/provider/zulip/zulip_provider.rb

@@ -22,7 +22,7 @@ module DiscourseChat
 
         response = http.request(req)
 
-        return response
+        response
       end
 
       def self.generate_zulip_message(post, stream, subject)