Minor YARN build cleanups

examples/pom.xml

@@ -127,20 +127,6 @@
     </dependency>
   </dependencies>
 
-  <profiles>
-    <profile>
-      <id>hadoop2-yarn</id>
-      <dependencies>
-        <dependency>
-          <groupId>org.apache.spark</groupId>
-          <artifactId>spark-yarn</artifactId>
-          <version>${project.version}</version>
-          <scope>provided</scope>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
-
   <build>
     <outputDirectory>target/scala-${scala.version}/classes</outputDirectory>
     <testOutputDirectory>target/scala-${scala.version}/test-classes</testOutputDirectory>

project/SparkBuild.scala

@@ -38,10 +38,10 @@ object SparkBuild extends Build {
   lazy val core = Project("core", file("core"), settings = coreSettings)
 
   lazy val repl = Project("repl", file("repl"), settings = replSettings)
-    .dependsOn(core, bagel, mllib) dependsOn(maybeYarn: _*)
+    .dependsOn(core, bagel, mllib)
 
   lazy val examples = Project("examples", file("examples"), settings = examplesSettings)
-    .dependsOn(core, mllib, bagel, streaming) dependsOn(maybeYarn: _*)
+    .dependsOn(core, mllib, bagel, streaming)
 
   lazy val tools = Project("tools", file("tools"), settings = toolsSettings) dependsOn(core) dependsOn(streaming)
 

repl-bin/pom.xml

@@ -105,16 +105,6 @@
   </build>
 
   <profiles>
-    <profile>
-      <id>hadoop2-yarn</id>
-      <dependencies>
-        <dependency>
-          <groupId>org.apache.spark</groupId>
-          <artifactId>spark-yarn</artifactId>
-          <version>${project.version}</version>
-        </dependency>
-      </dependencies>
-    </profile>
     <profile>
       <id>deb</id>
       <build>

repl/pom.xml

@@ -131,16 +131,4 @@
       </plugin>
     </plugins>
   </build>
-  <profiles>
-    <profile>
-      <id>hadoop2-yarn</id>
-      <dependencies>
-        <dependency>
-          <groupId>org.apache.spark</groupId>
-          <artifactId>spark-yarn</artifactId>
-          <version>${project.version}</version>
-        </dependency>
-      </dependencies>
-    </profile>
-  </profiles>
 </project>