only in patch2:
unchanged:
--- a/core/modules/picture/config/schema/picture.schema.yml
+++ b/core/modules/picture/config/schema/picture.schema.yml
@@ -1,33 +1,33 @@
 # Schema for the configuration files of the Picture module.
 
-picture.mappings.*:
-  type: mapping
-  label: 'Picture mapping'
-  mapping:
-    id:
-      type: string
-      label: 'Machine-readable name'
-    uuid:
-      type: string
-      label: 'UUID'
-    label:
-      type: label
-      label: 'Label'
-    mappings:
-      type: sequence
-      label: 'Mappings'
-      sequence:
-        - type: sequence
-          label: 'Mapping'
-          sequence:
-            - type: string
-              label: 'Image style'
-    breakpointGroup:
-      type: string
-      label: 'Breakpoint group'
-    status:
-      type: boolean
-      label: 'Status'
-    langcode:
-      type: string
-      label: 'Default language'
+#picture.mappings.*:
+#  type: mapping
+#  label: 'Picture mapping'
+#  mapping:
+#    id:
+#      type: string
+#      label: 'Machine-readable name'
+#    uuid:
+#      type: string
+#      label: 'UUID'
+#    label:
+#      type: label
+#      label: 'Label'
+#    mappings:
+#      type: sequence
+#      label: 'Mappings'
+#      sequence:
+#        - type: sequence
+#          label: 'Mapping'
+#          sequence:
+#            - type: string
+#              label: 'Image style'
+#    breakpointGroup:
+#      type: string
+#      label: 'Breakpoint group'
+#    status:
+#      type: boolean
+#      label: 'Status'
+#    langcode:
+#      type: string
+#      label: 'Default language'