Fjern deprekerte verdier fra workflows

Author: LudvigHz

.github/dependabot.yml

@@ -11,3 +11,8 @@ updates:
         patterns:
           - '@navikt/ds-*'
           - '@navikt/aksel-icons'
+
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: 'daily'

.github/workflows/main-v3.yaml

@@ -64,8 +64,6 @@ jobs:
           source: dist
           destination: /internarbeidsflate-decorator-v3/dev/latest
           cache_invalidation: true
-          identity_provider: ${{ secrets.NAIS_WORKLOAD_IDENTITY_PROVIDER }}
-          project_id: ${{ vars.NAIS_MANAGEMENT_PROJECT_ID }}
           headers: |-
             cache-control: public, max-age=300
 
@@ -90,7 +88,5 @@ jobs:
           source: dist
           destination: /internarbeidsflate-decorator-v3/prod/latest
           cache_invalidation: true
-          identity_provider: ${{ secrets.NAIS_WORKLOAD_IDENTITY_PROVIDER }}
-          project_id: ${{ vars.NAIS_MANAGEMENT_PROJECT_ID }}
           headers: |-
             cache-control: public, max-age=600