Consolidate surefire config into top-level pom
diff --git a/pregelix/pregelix-example/pom.xml b/pregelix/pregelix-example/pom.xml
index 3ed5ed9..63c6572 100644
--- a/pregelix/pregelix-example/pom.xml
+++ b/pregelix/pregelix-example/pom.xml
@@ -79,20 +79,6 @@
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.7.2</version>
-				<configuration>
-					<forkMode>pertest</forkMode>
-					<argLine>-enableassertions -Xmx2047m -XX:MaxPermSize=300m -Dfile.encoding=UTF-8
-						-Djava.util.logging.config.file=src/test/resources/logging.properties</argLine>
-					<includes>
-						<include>**/*TestSuite.java</include>
-						<include>**/*Test.java</include>
-					</includes>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-clean-plugin</artifactId>
 				<version>2.5</version>
 				<configuration>
@@ -125,10 +111,9 @@
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
-			<groupId>junit</groupId>
-			<artifactId>junit</artifactId>
-			<version>4.8.1</version>
-			<scope>test</scope>
+		  <groupId>edu.uci.ics.hyracks</groupId>
+		  <artifactId>hyracks-test-infrastructure</artifactId>
+		  <version>0.2.11-SNAPSHOT</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.collections</groupId>