diff --git a/config/sync/block.block.stark_admin.yml b/config/sync/block.block.stark_admin.yml
deleted file mode 100644
index 14439e0..0000000
--- a/config/sync/block.block.stark_admin.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-uuid: 785a08ee-5ba4-42f9-b4aa-30d6fa6a7586
-langcode: en
-status: true
-dependencies:
-  config:
-    - system.menu.admin
-  module:
-    - system
-  theme:
-    - stark
-_core:
-  default_config_hash: OFEDxrButmQ8Vac1kiVr1gtw6vYKuSJPr9cJQZVKCKg
-id: stark_admin
-theme: stark
-region: sidebar_first
-weight: 1
-provider: null
-plugin: 'system_menu_block:admin'
-settings:
-  id: 'system_menu_block:admin'
-  label: Administration
-  provider: system
-  label_display: visible
-  level: 1
-  depth: 0
-  expand_all_items: false
-visibility: {  }
diff --git a/config/sync/block.block.stark_branding.yml b/config/sync/block.block.stark_branding.yml
deleted file mode 100644
index 6986162..0000000
--- a/config/sync/block.block.stark_branding.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-uuid: e1921b7b-f7d8-4809-b2ed-5f3f9c6bc134
-langcode: en
-status: true
-dependencies:
-  module:
-    - system
-  theme:
-    - stark
-_core:
-  default_config_hash: fRKXNB91UxDvEMkzCR8ZBsawfC6Fqbme2gtobei3gu4
-id: stark_branding
-theme: stark
-region: header
-weight: 0
-provider: null
-plugin: system_branding_block
-settings:
-  id: system_branding_block
-  label: 'Site branding'
-  provider: system
-  label_display: '0'
-  use_site_logo: true
-  use_site_name: true
-  use_site_slogan: true
-visibility: {  }
diff --git a/config/sync/block.block.stark_local_actions.yml b/config/sync/block.block.stark_local_actions.yml
deleted file mode 100644
index 498df0b..0000000
--- a/config/sync/block.block.stark_local_actions.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-uuid: 7767dfc3-c008-4fd9-920f-a797561a304c
-langcode: en
-status: true
-dependencies:
-  theme:
-    - stark
-_core:
-  default_config_hash: PffmQ-ABSz5tFjWmVsR7NesunDnEivvopnJnBjl8KNE
-id: stark_local_actions
-theme: stark
-region: content
-weight: -10
-provider: null
-plugin: local_actions_block
-settings:
-  id: local_actions_block
-  label: 'Primary admin actions'
-  provider: core
-  label_display: '0'
-visibility: {  }
diff --git a/config/sync/block.block.stark_local_tasks.yml b/config/sync/block.block.stark_local_tasks.yml
deleted file mode 100644
index 76f4fde..0000000
--- a/config/sync/block.block.stark_local_tasks.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-uuid: f9cc6b7c-244c-4e11-a30f-b9a9f36005eb
-langcode: en
-status: true
-dependencies:
-  theme:
-    - stark
-_core:
-  default_config_hash: c-06bbElRY5sKmglk74ppgTW93Et4-EJFyNiUZMb8JY
-id: stark_local_tasks
-theme: stark
-region: content
-weight: -20
-provider: null
-plugin: local_tasks_block
-settings:
-  id: local_tasks_block
-  label: Tabs
-  provider: core
-  label_display: '0'
-  primary: true
-  secondary: true
-visibility: {  }
diff --git a/config/sync/block.block.stark_messages.yml b/config/sync/block.block.stark_messages.yml
deleted file mode 100644
index efca4da..0000000
--- a/config/sync/block.block.stark_messages.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-uuid: 8df177e3-4bce-49d4-ac26-84db6bd4aea3
-langcode: en
-status: true
-dependencies:
-  module:
-    - system
-  theme:
-    - stark
-_core:
-  default_config_hash: 5MNdk3fpMKx_xxBTcz2T11DL4XEU1H5SgHl8BsYdFsA
-id: stark_messages
-theme: stark
-region: highlighted
-weight: 0
-provider: null
-plugin: system_messages_block
-settings:
-  id: system_messages_block
-  label: 'Status messages'
-  provider: system
-  label_display: '0'
-visibility: {  }
diff --git a/config/sync/block.block.stark_page_title.yml b/config/sync/block.block.stark_page_title.yml
deleted file mode 100644
index 4585843..0000000
--- a/config/sync/block.block.stark_page_title.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-uuid: 81af2156-accd-4236-b864-6c6d412e2979
-langcode: en
-status: true
-dependencies:
-  theme:
-    - stark
-_core:
-  default_config_hash: 8yptDf6WrXxeyevUz4nP5vfr7BtxQqCBMninhV2IJ1g
-id: stark_page_title
-theme: stark
-region: content
-weight: -30
-provider: null
-plugin: page_title_block
-settings:
-  id: page_title_block
-  label: 'Page title'
-  provider: core
-  label_display: '0'
-visibility: {  }
diff --git a/config/sync/block.block.stark_tools.yml b/config/sync/block.block.stark_tools.yml
deleted file mode 100644
index 1cbf646..0000000
--- a/config/sync/block.block.stark_tools.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-uuid: f2f565fb-46a2-4fa2-a061-81a969e706a4
-langcode: en
-status: true
-dependencies:
-  config:
-    - system.menu.tools
-  module:
-    - system
-  theme:
-    - stark
-_core:
-  default_config_hash: uUF2GYN2x5fcmOu26M-gwqUA-yVWMDD_MRmnYfmPzlM
-id: stark_tools
-theme: stark
-region: sidebar_first
-weight: 0
-provider: null
-plugin: 'system_menu_block:tools'
-settings:
-  id: 'system_menu_block:tools'
-  label: Tools
-  provider: system
-  label_display: visible
-  level: 1
-  depth: 0
-  expand_all_items: false
-visibility: {  }