minor #614 [Docs] Remove outdated comment about supported store types (OskarStark)

This PR was merged into the main branch.

Discussion
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[Docs] Remove outdated comment about supported store types

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| Docs?         | no
| Issues        | --
| License       | MIT

Commits
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8bf3ee8 Remove outdated comment about supported store types

Author: OskarStark

src/ai-bundle/doc/index.rst

@@ -110,7 +110,6 @@ Configuration
                     name: !php/const Symfony\AI\Platform\Bridge\ElevenLabs::TEXT_TO_SPEECH
                 tools: false
         store:
-            # also azure_search, meilisearch, memory, mongodb, pinecone, qdrant and surrealdb are supported as store type
             chroma_db:
                 # multiple collections possible per type
                 default: