HADOOP-14183. Remove service loader config file for wasb fs.

Contributed by Esfandiar Manii.

hadoop-common-project/hadoop-common/src/main/resources/core-default.xml

@@ -1321,6 +1321,18 @@
 </property>
 
 <!-- Azure file system properties -->
+<property>
+  <name>fs.wasb.impl</name>
+  <value>org.apache.hadoop.fs.azure.NativeAzureFileSystem</value>
+  <description>The implementation class of the Native Azure Filesystem</description>
+</property>
+
+<property>
+  <name>fs.wasbs.impl</name>
+  <value>org.apache.hadoop.fs.azure.NativeAzureFileSystem$Secure</value>
+  <description>The implementation class of the Secure Native Azure Filesystem</description>
+</property>
+
 <property>
   <name>fs.azure.secure.mode</name>
   <value>false</value>

hadoop-tools/hadoop-azure/src/main/resources/META-INF/services/org.apache.hadoop.fs.FileSystem

@@ -1,17 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You 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.
-
-org.apache.hadoop.fs.azure.NativeAzureFileSystem
-org.apache.hadoop.fs.azure.NativeAzureFileSystem$Secure