Move FunctionCatalog into context module

spring-cloud-function-core/src/main/java/org/springframework/cloud/function/core/FunctionCatalog.java

@@ -1,40 +0,0 @@
-/*
- * Copyright 2016-2017 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.cloud.function.core;
-
-import java.util.Set;
-import java.util.function.Consumer;
-import java.util.function.Function;
-import java.util.function.Supplier;
-
-/**
- * @author Dave Syer
- */
-public interface FunctionCatalog {
-
-	<T> Supplier<T> lookupSupplier(String name);
-
-	<T, R> Function<T, R> lookupFunction(String name);
-
-	<T> Consumer<T> lookupConsumer(String name);
-
-	Set<String> getSupplierNames();
-
-	Set<String> getFunctionNames();
-
-	Set<String> getConsumerNames();
-}