Remove yaml format feature flag

...ponents/policy_editor/scan_execution/editor_component.vue

.../components/policy_editor/scan_execution/lib/from_yaml.js

...tion/components/policy_editor/scan_execution/lib/index.js

...ts/javascripts/security_orchestration/components/utils.js

...nents/policy_drawer/scan_execution/details_drawer_spec.js

...nts/policy_editor/scan_execution/editor_component_spec.js

...onents/policy_editor/scan_execution/lib/from_yaml_spec.js

...components/policy_editor/scan_execution/lib/index_spec.js

...rity_orchestration/components/policy_editor/utils_spec.js

ee/spec/frontend/security_orchestration/mocks/mock_data.js

...ty_orchestration/mocks/mock_scan_execution_policy_data.js

...ecurity_orchestration/policy_editor/policy_scope/mocks.js

...rchestration/policy_editor/scan_execution/actions_spec.js

...urity_orchestration/policy_editor/scan_execution/mocks.js

..._orchestration/policy_editor/scan_execution/rules_spec.js