Disable the folders section in the shipped configuration file

...otherwise the plugin will be enabled in Python 3.5+ by default.

conf/glances.conf

@@ -101,7 +101,7 @@ critical=90
 # Allow additionnals files types (comma-separated FS type)
 #allow=zfs
 
-[folders]
+#[folders]
 # Define a folder list to monitor
 # The list is composed of items (list_#nb <= 10)
 # An item is defined by:
@@ -109,14 +109,14 @@ critical=90
 # * careful: optional careful threshold (in MB)
 # * warning: optional warning threshold (in MB)
 # * critical: optional critical threshold (in MB)
-folder_1_path=/tmp
-folder_1_careful=2500
-folder_1_warning=3000
-folder_1_critical=3500
-folder_2_path=/home/nicolargo/Videos
-folder_2_warning=17000
-folder_2_critical=20000
-folder_3_path=/nonexisting
+#folder_1_path=/tmp
+#folder_1_careful=2500
+#folder_1_warning=3000
+#folder_1_critical=3500
+#folder_2_path=/home/nicolargo/Videos
+#folder_2_warning=17000
+#folder_2_critical=20000
+#folder_3_path=/nonexisting
 
 [sensors]
 # Sensors core thresholds (in Celsius...)