chore: remove composer and npm configurations targeting stable4

Signed-off-by: Christian Hartmann <chris-hartmann@gmx.de>

Author: Chartman123

.github/dependabot.yml

@@ -67,58 +67,6 @@ updates:
       - 3. to review
       - dependencies
 
-  - package-ecosystem: composer
-    target-branch: 'stable4'
-    directory: '/'
-    schedule:
-      interval: weekly
-      day: saturday
-      time: '03:00'
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-    labels:
-      - 3. to review
-      - dependencies
-
-  - package-ecosystem: composer
-    target-branch: 'stable4'
-    directory: '/vendor-bin/cs-fixer/'
-    schedule:
-      interval: weekly
-      day: saturday
-      time: '03:00'
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-    labels:
-      - 3. to review
-      - dependencies
-
-  - package-ecosystem: composer
-    target-branch: 'stable4'
-    directory: '/vendor-bin/psalm/'
-    schedule:
-      interval: weekly
-      day: saturday
-      time: '03:00'
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-    labels:
-      - 3. to review
-      - dependencies
-
-  - package-ecosystem: npm
-    target-branch: 'stable4'
-    directory: '/'
-    schedule:
-      interval: weekly
-      day: saturday
-      time: '03:00'
-      timezone: Europe/Paris
-    open-pull-requests-limit: 10
-    labels:
-      - 3. to review
-      - dependencies
-
   - package-ecosystem: github-actions
     target-branch: 'main'
     directory: '/'