[misc] Remove outdated Unstable annotations

...e/src/main/java/org/xwiki/bridge/DocumentModelBridge.java

...xwiki/configuration/ConfigurationSourceAuthorization.java

...xwiki/rendering/macro/display/DisplayMacroParameters.java

...c/main/java/org/xwiki/edit/DocumentEditConfiguration.java

...java/org/xwiki/edit/script/DocumentEditScriptService.java

...m-api/src/main/java/org/xwiki/eventstream/EventQuery.java

...rc/main/java/org/xwiki/eventstream/EventSearchResult.java

...m-api/src/main/java/org/xwiki/eventstream/EventStore.java

...java/org/xwiki/eventstream/RecordableEventDescriptor.java

...g/xwiki/eventstream/internal/StreamEventSearchResult.java

.../java/org/xwiki/eventstream/query/PageableEventQuery.java

...in/java/org/xwiki/eventstream/query/SimpleEventQuery.java

.../java/org/xwiki/eventstream/query/SortableEventQuery.java

...rg/xwiki/eventstream/script/EventStreamScriptService.java

...va/org/xwiki/filter/event/model/WikiAttachmentFilter.java

...e-api/src/main/java/org/xwiki/like/LikeConfiguration.java

...-like-api/src/main/java/org/xwiki/like/LikeException.java

...rm-like-api/src/main/java/org/xwiki/like/LikeManager.java

...ke-api/src/main/java/org/xwiki/like/events/LikeEvent.java

...-api/src/main/java/org/xwiki/like/events/UnlikeEvent.java