Add deprecated metadata for Neo4j

See gh-10076

spring-boot-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -809,6 +809,15 @@
       "level": "error"
     }
   },
+  {
+    "name": "spring.data.neo4j.compiler",
+    "type": "java.lang.String",
+    "description": "Compiler to use.",
+    "deprecation": {
+      "reason": "Not supported anymore as of Neo4j 3.",
+      "level": "error"
+    }
+  },
   {
     "name" : "spring.http.multipart.enabled",
     "type" : "java.lang.Boolean",