Revert "[SPARK-30056][INFRA] Skip building test artifacts in dev/make-distribution.sh

### What changes were proposed in this pull request?

This reverts commit 7c0ce28.

### Why are the changes needed?

Failed to make distribution:
```
[INFO] -----------------< org.apache.spark:spark-sketch_2.12 >-----------------
[INFO] Building Spark Project Sketch 3.0.0-preview2                      [3/33]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/spark/spark-tags_2.12/3.0.0-preview2/spark-tags_2.12-3.0.0-preview2-tests.jar
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Spark Project Parent POM 3.0.0-preview2:
[INFO]
[INFO] Spark Project Parent POM ........................... SUCCESS [ 26.513 s]
[INFO] Spark Project Tags ................................. SUCCESS [ 48.393 s]
[INFO] Spark Project Sketch ............................... FAILURE [  0.034 s]
[INFO] Spark Project Local DB ............................. SKIPPED
[INFO] Spark Project Networking ........................... SKIPPED
[INFO] Spark Project Shuffle Streaming Service ............ SKIPPED
[INFO] Spark Project Unsafe ............................... SKIPPED
[INFO] Spark Project Launcher ............................. SKIPPED
[INFO] Spark Project Core ................................. SKIPPED
[INFO] Spark Project ML Local Library ..................... SKIPPED
[INFO] Spark Project GraphX ............................... SKIPPED
[INFO] Spark Project Streaming ............................ SKIPPED
[INFO] Spark Project Catalyst ............................. SKIPPED
[INFO] Spark Project SQL .................................. SKIPPED
[INFO] Spark Project ML Library ........................... SKIPPED
[INFO] Spark Project Tools ................................ SKIPPED
[INFO] Spark Project Hive ................................. SKIPPED
[INFO] Spark Project Graph API ............................ SKIPPED
[INFO] Spark Project Cypher ............................... SKIPPED
[INFO] Spark Project Graph ................................ SKIPPED
[INFO] Spark Project REPL ................................. SKIPPED
[INFO] Spark Project YARN Shuffle Service ................. SKIPPED
[INFO] Spark Project YARN ................................. SKIPPED
[INFO] Spark Project Mesos ................................ SKIPPED
[INFO] Spark Project Kubernetes ........................... SKIPPED
[INFO] Spark Project Hive Thrift Server ................... SKIPPED
[INFO] Spark Project Assembly ............................. SKIPPED
[INFO] Kafka 0.10+ Token Provider for Streaming ........... SKIPPED
[INFO] Spark Integration for Kafka 0.10 ................... SKIPPED
[INFO] Kafka 0.10+ Source for Structured Streaming ........ SKIPPED
[INFO] Spark Project Examples ............................. SKIPPED
[INFO] Spark Integration for Kafka 0.10 Assembly .......... SKIPPED
[INFO] Spark Avro ......................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  01:15 min
[INFO] Finished at: 2019-12-16T05:29:43Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project spark-sketch_2.12: Could not resolve dependencies for project org.apache.spark:spark-sketch_2.12:jar:3.0.0-preview2: Could not find artifact org.apache.spark:spark-tags_2.12:jar:tests:3.0.0-preview2 in central (https://repo.maven.apache.org/maven2) -> [Help 1]
[ERROR]
```

### Does this PR introduce any user-facing change?

No.

### How was this patch tested?

manual test.

Closes #26902 from wangyum/SPARK-30056.

Authored-by: Yuming Wang <[email protected]>
Signed-off-by: Yuming Wang <[email protected]>

Author: wangyum

dev/make-distribution.sh

@@ -165,7 +165,7 @@ export MAVEN_OPTS="${MAVEN_OPTS:--Xmx2g -XX:ReservedCodeCacheSize=1g}"
 # Store the command as an array because $MVN variable might have spaces in it.
 # Normal quoting tricks don't work.
 # See: http://mywiki.wooledge.org/BashFAQ/050
-BUILD_COMMAND=("$MVN" clean package -DskipTests -Dmaven.test.skip=true $@)
+BUILD_COMMAND=("$MVN" clean package -DskipTests $@)
 
 # Actually build the jar
 echo -e "\nBuilding with..."