Delete unused context (#5363)

Co-authored-by: Simon Dumas <simon.dumas@senscience.ai>

Author: imsdu

delta/app/src/main/scala/ch/epfl/bluebrain/nexus/delta/wiring/DeltaModule.scala

@@ -99,7 +99,6 @@ class DeltaModule(appCfg: AppConfig, config: Config)(implicit classLoader: Class
 
   make[RemoteContextResolution].named("aggregate").fromEffect { (otherCtxResolutions: Set[RemoteContextResolution]) =>
     for {
-      bulkOpCtx         <- ContextValue.fromFile("contexts/bulk-operation.json")
       errorCtx          <- ContextValue.fromFile("contexts/error.json")
       metadataCtx       <- ContextValue.fromFile("contexts/metadata.json")
       searchCtx         <- ContextValue.fromFile("contexts/search.json")
@@ -117,8 +116,7 @@ class DeltaModule(appCfg: AppConfig, config: Config)(implicit classLoader: Class
         contexts.remoteContexts -> remoteContextsCtx,
         contexts.tags           -> tagsCtx,
         contexts.version        -> versionCtx,
-        contexts.validation     -> validationCtx,
-        contexts.bulkOperation  -> bulkOpCtx
+        contexts.validation     -> validationCtx
       )
       .merge(otherCtxResolutions.toSeq*)
   }

delta/rdf/src/main/scala/ch/epfl/bluebrain/nexus/delta/rdf/Vocabulary.scala

@@ -216,7 +216,6 @@ object Vocabulary {
 
     val acls                  = contexts + "acls.json"
     val aclsMetadata          = contexts + "acls-metadata.json"
-    val bulkOperation         = contexts + "bulk-operation.json"
     val error                 = contexts + "error.json"
     val identities            = contexts + "identities.json"
     val metadata              = contexts + "metadata.json"