Revert "[SPARK-306] Kafka clients 1.0.1 present in jars directory for Spark 2.3.1" (apache#341)

* Revert "[SPARK-306] Kafka clients 1.0.1 present in jars directory for Spark 2.3.1 (apache#335)"

This reverts commit 832411e.

Author: mgorbov

external/kafka-0-10-sql/pom.xml

@@ -29,7 +29,7 @@
   <artifactId>spark-sql-kafka-0-10_2.11</artifactId>
   <properties>
     <sbt.project.name>sql-kafka-0-10</sbt.project.name>
-    <kafka.version>1.1.1-mapr-SNAPSHOT</kafka.version>
+    <kafka.version>1.0.1-mapr-1803</kafka.version>
   </properties>
   <packaging>jar</packaging>
   <name>Kafka 0.10 Source for Structured Streaming</name>
@@ -67,7 +67,6 @@
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka-clients</artifactId>
       <version>${kafka.version}</version>
-      <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.kafka</groupId>

external/kafka-0-9/pom.xml

@@ -50,7 +50,7 @@
     <dependency>
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka_${scala.binary.version}</artifactId>
-      <version>1.1.1-mapr-SNAPSHOT</version>
+      <version>1.0.1-mapr-1803</version>
       <scope>provided</scope>
       <exclusions>
         <exclusion>