ci(integration): drop stale remoteapi_features test matrix entry

The remoteapi Behat suite (RemoteContext.php, remote.feature and its
behat.yml suite entry) was removed in 09ed121 because the underlying
Remote API classes (OC\Remote\* and OCP\Remote\*) were deleted in #60953.
The Integration sqlite workflow matrix still referenced the suite, so the
"remoteapi_features" job failed on every push and pull request with:

    No specifications found at path(s) `remoteapi_features`.

This turned a required check red on every PR and was a major contributor
to the integration suite appearing flaky. Remove the dangling matrix
entry so the job set matches the suites that actually exist.

Assisted-by: ClaudeCode:claude-opus-4-8
Signed-off-by: Micke Nordin <kano@sunet.se>

Author: mickenordin

.github/workflows/integration-sqlite.yml

@@ -66,7 +66,6 @@ jobs:
           - 'openldap_features'
           - 'openldap_numerical_features'
           - 'ldap_features'
-          - 'remoteapi_features'
           - 'routing_features'
           - 'setup_features'
           - 'sharees_features'