diff --git a/symfony/monolog-bundle/3.1/config/packages/dev/monolog.yaml b/symfony/monolog-bundle/3.1/config/packages/dev/monolog.yaml
index b1998da1a..71554587c 100644
--- a/symfony/monolog-bundle/3.1/config/packages/dev/monolog.yaml
+++ b/symfony/monolog-bundle/3.1/config/packages/dev/monolog.yaml
@@ -5,14 +5,6 @@ monolog:
             path: "%kernel.logs_dir%/%kernel.environment%.log"
             level: debug
             channels: ["!event"]
-        # uncomment to get logging in your browser
-        # you may have to allow bigger header sizes in your Web server configuration
-        #firephp:
-        #    type: firephp
-        #    level: info
-        #chromephp:
-        #    type: chromephp
-        #    level: info
         console:
             type: console
             process_psr_3_messages: false
diff --git a/symfony/monolog-bundle/3.3/config/packages/dev/monolog.yaml b/symfony/monolog-bundle/3.3/config/packages/dev/monolog.yaml
index b1998da1a..71554587c 100644
--- a/symfony/monolog-bundle/3.3/config/packages/dev/monolog.yaml
+++ b/symfony/monolog-bundle/3.3/config/packages/dev/monolog.yaml
@@ -5,14 +5,6 @@ monolog:
             path: "%kernel.logs_dir%/%kernel.environment%.log"
             level: debug
             channels: ["!event"]
-        # uncomment to get logging in your browser
-        # you may have to allow bigger header sizes in your Web server configuration
-        #firephp:
-        #    type: firephp
-        #    level: info
-        #chromephp:
-        #    type: chromephp
-        #    level: info
         console:
             type: console
             process_psr_3_messages: false
diff --git a/symfony/monolog-bundle/3.7/config/packages/monolog.yaml b/symfony/monolog-bundle/3.7/config/packages/monolog.yaml
index 269f28181..bb5970866 100644
--- a/symfony/monolog-bundle/3.7/config/packages/monolog.yaml
+++ b/symfony/monolog-bundle/3.7/config/packages/monolog.yaml
@@ -10,14 +10,6 @@ when@dev:
                 path: "%kernel.logs_dir%/%kernel.environment%.log"
                 level: debug
                 channels: ["!event"]
-            # uncomment to get logging in your browser
-            # you may have to allow bigger header sizes in your Web server configuration
-            #firephp:
-            #    type: firephp
-            #    level: info
-            #chromephp:
-            #    type: chromephp
-            #    level: info
             console:
                 type: console
                 process_psr_3_messages: false