fix(graphql/search): Remove schema field and data process instance from default search types (#12845)

Author: asikowitz

datahub-graphql-core/src/main/java/com/linkedin/datahub/graphql/resolvers/search/SearchUtils.java

@@ -91,8 +91,7 @@ private SearchUtils() {}
           EntityType.DATA_PRODUCT,
           EntityType.NOTEBOOK,
           EntityType.BUSINESS_ATTRIBUTE,
-          EntityType.SCHEMA_FIELD,
-          EntityType.DATA_PLATFORM_INSTANCE);
+          EntityType.SCHEMA_FIELD);
 
   /** Entities that are part of autocomplete by default in Auto Complete Across Entities */
   public static final List<EntityType> AUTO_COMPLETE_ENTITY_TYPES =