[SPARK-18262][BUILD][SQL] JSON.org license is now CatX

## What changes were proposed in this pull request?

Try excluding org.json:json from hive-exec dep as it's Cat X now. It may be the case that it's not used by the part of Hive Spark uses anyway.

## How was this patch tested?

Existing tests

Author: Sean Owen <sowen@cloudera.com>

Closes apache#15798 from srowen/SPARK-18262.

Author: srowen

NOTICE

@@ -421,9 +421,6 @@ Copyright (c) 2011, Terrence Parr.
 This product includes/uses ASM (http://asm.ow2.org/),
 Copyright (c) 2000-2007 INRIA, France Telecom.
 
-This product includes/uses org.json (http://www.json.org/java/index.html),
-Copyright (c) 2002 JSON.org
-
 This product includes/uses JLine (http://jline.sourceforge.net/),
 Copyright (c) 2002-2006, Marc Prud'hommeaux <mwp1@cornell.edu>.
 

dev/deps/spark-deps-hadoop-2.2

@@ -103,7 +103,6 @@ jline-2.12.1.jar
 joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
-json-20090211.jar
 json4s-ast_2.11-3.2.11.jar
 json4s-core_2.11-3.2.11.jar
 json4s-jackson_2.11-3.2.11.jar

dev/deps/spark-deps-hadoop-2.3

@@ -108,7 +108,6 @@ jline-2.12.1.jar
 joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
-json-20090211.jar
 json4s-ast_2.11-3.2.11.jar
 json4s-core_2.11-3.2.11.jar
 json4s-jackson_2.11-3.2.11.jar

dev/deps/spark-deps-hadoop-2.4

@@ -108,7 +108,6 @@ jline-2.12.1.jar
 joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
-json-20090211.jar
 json4s-ast_2.11-3.2.11.jar
 json4s-core_2.11-3.2.11.jar
 json4s-jackson_2.11-3.2.11.jar

dev/deps/spark-deps-hadoop-2.6

@@ -116,7 +116,6 @@ jline-2.12.1.jar
 joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
-json-20090211.jar
 json4s-ast_2.11-3.2.11.jar
 json4s-core_2.11-3.2.11.jar
 json4s-jackson_2.11-3.2.11.jar

dev/deps/spark-deps-hadoop-2.7

@@ -116,7 +116,6 @@ jline-2.12.1.jar
 joda-time-2.9.3.jar
 jodd-core-3.5.2.jar
 jpam-1.1.jar
-json-20090211.jar
 json4s-ast_2.11-3.2.11.jar
 json4s-core_2.11-3.2.11.jar
 json4s-jackson_2.11-3.2.11.jar

pom.xml

@@ -1429,6 +1429,11 @@
             <groupId>jline</groupId>
             <artifactId>jline</artifactId>
           </exclusion>
+          <!-- Cat X license now; see SPARK-18262 -->
+          <exclusion>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+          </exclusion>
         </exclusions>
       </dependency>
       <dependency>