Removed config for disused menus

config/install/block.block.opencase.yml

@@ -1,23 +0,0 @@
-langcode: en
-status: true
-dependencies:
-  config:
-    - system.menu.opencase-admin
-  module:
-    - system
-  theme:
-    - bartik
-id: opencase
-theme: bartik
-region: sidebar_first
-weight: -8
-provider: null
-plugin: 'system_menu_block:opencase-admin'
-settings:
-  id: 'system_menu_block:opencase-admin'
-  label: 'OpenCase Admin'
-  provider: system
-  label_display: visible
-  level: 1
-  depth: 0
-visibility: {  }