[hotfix] Remove asm dependency from root pom

flink-scala/pom.xml

@@ -69,6 +69,7 @@ under the License.
 		<dependency>
 			<groupId>org.ow2.asm</groupId>
 			<artifactId>asm</artifactId>
+            <version>${asm.version}</version>
 		</dependency>
 		
 		<dependency>

pom.xml

@@ -222,12 +222,6 @@ under the License.
 				<version>3.2.1</version>
 			</dependency>
 
-			<dependency>
-				<groupId>org.ow2.asm</groupId>
-				<artifactId>asm</artifactId>
-				<version>5.0.3</version>
-			</dependency>
-
 			<!-- Managed dependency required for HBase in flink-hbase -->
 			<dependency>
 				<groupId>org.javassist</groupId>