HADOOP-14634. Remove jline from main Hadoop pom.xml.

Contributed by Ray Chiang.

hadoop-client-modules/hadoop-client/pom.xml

@@ -162,10 +162,6 @@
           <groupId>org.apache.avro</groupId>
           <artifactId>avro</artifactId>
         </exclusion>
-        <exclusion>
-          <groupId>jline</groupId>
-          <artifactId>jline</artifactId>
-        </exclusion>
         <exclusion>
           <groupId>io.netty</groupId>
           <artifactId>netty</artifactId>

hadoop-common-project/hadoop-common/pom.xml

@@ -262,10 +262,6 @@
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
       <exclusions>
-        <exclusion>
-          <groupId>jline</groupId>
-          <artifactId>jline</artifactId>
-        </exclusion>
         <exclusion>
           <groupId>org.jboss.netty</groupId>
           <artifactId>netty</artifactId>

hadoop-project/pom.xml

@@ -1024,6 +1024,10 @@
             <groupId>org.jboss.netty</groupId>
             <artifactId>netty</artifactId>
           </exclusion>
+          <exclusion>
+            <groupId>jline</groupId>
+            <artifactId>jline</artifactId>
+          </exclusion>
         </exclusions>
       </dependency>
       <dependency>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/pom.xml

@@ -90,12 +90,6 @@
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <exclusions>
-        <exclusion>
-          <groupId>jline</groupId>
-          <artifactId>jline</artifactId>
-        </exclusion>
-      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.fusesource.leveldbjni</groupId>