DATAREDIS-254 - Clean up codebase to match spring-data conventions

Remove orphaned test context files.
Update documentation to reflect new version dependencies.

src/test/resources/org/springframework/data/redis/connection/rjc/RjcConnectionIntegrationTests-context.xml

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
-	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-	<bean id="rjcConnectionFactory "
-		class="org.springframework.data.redis.connection.rjc.RjcConnectionFactory">
-		<property name="hostName">
-			<bean class="org.springframework.data.redis.SettingsUtils"
-				factory-method="getHost" />
-		</property>
-		<property name="port">
-			<bean class="org.springframework.data.redis.SettingsUtils"
-				factory-method="getPort" />
-		</property>
-	</bean>
-
-</beans>

src/test/resources/org/springframework/data/redis/connection/rjc/RjcConnectionPipelineIntegrationTests-context.xml

@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
-	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
-
-	<bean id="rjcConnectionFactory "
-		class="org.springframework.data.redis.connection.rjc.RjcConnectionFactory">
-		<property name="hostName">
-			<bean class="org.springframework.data.redis.SettingsUtils"
-				factory-method="getHost" />
-		</property>
-		<property name="port">
-			<bean class="org.springframework.data.redis.SettingsUtils"
-				factory-method="getPort" />
-		</property>
-	</bean>
-
-</beans>